Category Archives: Animation

I watched The Sealed Esoteric History in full voice! Is it worth?

Some of you may remember how skeptical I was about this full voice version after watching that teaser posted by Kyoto Fantasy Troupe (the circle behind that OVA) on… April 1st. Well, I have some good news for you. Watching this in full voice was a really pleasing experience, to my surprise. Since I already reviewed the episode entirely in its unvoiced form, I will not be as long this time, if this is of any comfort to you. So, here are my impressions after watching the awaited Sealed Esoteric History in full voice.

Reminder of purchasing options still available as of February 1st 2019:

You will indeed have to use a proxy service if you want to order from these stores as they don’t offer overseas shipping.

First impressions


The announcement made by the circle on April 1st listed only professional and high-grade voice actors (“seiyuu” if you prefer) probably as a result of a poll conducted some months earlier. Here is the complete cast, sourced from the circle’s blog, and translated with help of some other various sources:

  • Maribel Hearn (CV: Kana Hanazawa)
  • Renko Usami (CV: Eri Kitamura)
  • Kaguya Houraisan (CV: Mamiko Noto)
  • Eirin Yagokoro (CV: Sumi Shimamoto)
  • Watatsuki no Yorihime (CV: Ayako Kawasumi)
  • Watatsuki no Toyohime (CV: Tomatsu Haruka)
  • Tsukuyomi (CV: Shibata Hidekatsu)
  • Prince Tsuku (CV: Inoue Kazuhiko)
  • Prince Sasarae (CV: Koyama Rikiya)
  • Yakumo Yukari (CV: Inoue Kikuko)
  • Ibuki Suika (CV: Shimizu Ai)
  • Saigyouji Yuyuko (CV: Kayano Ai)
  • Hakurei Reimu (CV: Imai Asami)
  • Kirisame Marisa (CV: Asumi Kana)

Some names might inspire you something or bring some memories. This indeed gave high expectations, except that the little teaser they posted on Youtube and Nico Nico Douga didn’t sound very inspiring. All voices sounded pretty generic and there was very little room for improvisation. This gave me mixed impressions at first. Then, some time after the product was released, I stumbled across an unauthorized reprint of the episode in full voice on Youtube (it has been deleted since, as a result of the reprinter closing his Youtube account). This is how I watched it.

Update! The circle finally uploaded a low-resolution of the episode on Youtube and Nico Nico Douga on August 12th 2016. It looks like they finally learnt their lesson and are doing the same thing as Manpuku Jinja now (remember how they were against that idea at the time they released their unvoiced version).

Quality of the performance and acting


Indeed, what I suspected was confirmed while I was watching it. However, it turned out better than I expected. When put in context, with moving pictures and in more various situations than isolated voice clips, everything sounded more in tone. The performances weren’t exceptional but were enough on their own. Since it’s a professional cast, no misstep is to note, everything is pretty much spot on. Sure there were very little to no room for improvisation which led the cast to deliver their lines rather plainly. There’s no key or really striking moment that would have allowed the voice acting to truly shine unfortunately… except perhaps during that battle between Suika and Prince Sasarae (one of my favorite moments, even in the unvoiced version). You might also add the segments with Renko and Merry, which sound rather delicious when voiced (but both segments already had their own charm even with no voices anyway). Another amusing but predictable feature is the addition of background voices in the mix, mainly during the street walking scene and… you guessed it, during the battle involving Suika and Prince Sasarae (for background characters and fighters). This was to be expected indeed, but it’s still a nice and welcome addition.

I guess this has to be with the way the episode was written, and it didn’t really give possibilities for the voice acting to shine, even with help of high-grade and professional voice actors. I liked almost all the voices, with a crush for Suika. Merry and Renko weren’t bad at all. I also liked the performance of the men cast. The only voices I didn’t like were Eirin, Marisa and Reimu. Eirin’s voice felt out of place for me, especially compared to what we heard in the full voice version of Orbital Rabbit* (that I, ironically, prefer unvoiced*), the iconic MMD drama from Harumao. And for Reimu and Marisa, they also sound completely out of place and way too high pitched to my tastes. Fortunately, they only appear a few minutes at the end. However, if they were to appear more often on possible later episodes, I will effectively start to cringe, especially if the circle decides to go full voice only.

*both can be watched with English subtitles here and here respectively (two parts for each, only first parts are shown here), thanks to Touhousubs

What does the voice really add to the episode?


You noticed how I enjoy Touhou animated fanworks without voice much better. This gives that unique fanmade cachet, leaves room for your imagination and gives a really special mood when done properly. Touhou is one of the rare franchises that allows this. This clashes with what we see in amateur animated works in the west, as they are almost always fully voiced no matter what’s inside and not always with good voice acting to begin with. I’ll not develop on how insisting on always having full voice actually decreases your creative power and gives you many constraints (see my rants about Yomi’s MMD series, Angels of Paradise, on Twitter if you’re curious). I’ll save that for later.

So, when the opportunity is given to watch a Touhou fanwork in full voice, there’s some excitement because it is always welcome (a part of the audience do want full voice). There’s also some concerns as it is quickly easy to mess up, especially in Touhou fanworks.

In this particular case, it simply made the episode flow much better and watch more naturally. It gave the characters more presence (some will say more “life”, which I don’t really like because I’m convinced there are other ways to bring life to your characters), which is to be expected in such cases, as always. And because the unvoiced one felt a bit dodgy at times, the addition of voice was more than welcome. Clearly, it felt more like watching a real TV OVA, which is exactly what some people are for, and exactly what I’m not for. But I’m always open for other possibilities. Also, full voice gives an unbeatable advantage when showing it to friends if you have them as guests at home (full voice is more indicated in this case… but you might want to try without if you want to act anti-conformist) or to an inexperienced audience which might not react positively when seeing endless lipflaps without voice, and on which you want to introduce to Touhou. In the end, as much as I prefer my “2hus” mute, full voice is also more than welcome, as it can bring some fresh air and make those “2hus” more real. In clear, voice only added very little in my opinion, but that “very little” can actually make a huge difference for most of you, especially those not familiar or having trouble with fanworks featuring subs or speech bubbles only but no voice.

What version to pick up in the end? Is that full voice version really worth?


I said earlier that this version adds rather plain voice acting which actually turns out pretty good when watching it in real time, on the characters. If you read what I wrote before, I think you pretty much drew your own conclusions.

If you’re like me and already got the unvoiced version and liked it (and possibly preferred it), you won’t miss much by not buying this one. You can try watching it if you come across a reprint, just out of curiosity and decide, afterwards, if it is worth giving your money again (giving JPY3,500 twice does hurt hard indeed).

Now, if you didn’t buy the unvoiced version and already watched it reprinted and felt it was too dodgy, then this voiced version is more than indicated. I think you won’t regret your purchase, as voice will bring exactly what you expect.

Then, if you’re pretty new to Touhou and its animated fanworks and didn’t decide yet what side you’re on, then it’s a bit tricky. I’d rather recommend to purchase this voiced version, as it is harder to find in illegally reprinted form (I mean uploaded on Youtube or tor***ts or whatever other sharing means). You could then try out the unvoiced one later, as it is easier to find, and decide for yourself if you think the lack of voice does indeed bring some undiscovered character or if it simply feels too dodgy, awkward and unnatural for you.

To finish with the last case, if you hate or loathe voice acting in Touhou, the issue doesn’t even arise. There are also chances that you don’t even like Touhou animation (well, in the form of long episodes) to begin with anyway.

So, this ends here my review of The Sealed Esoteric History in full voice. I hope it helped you visualize its quality much better and comforted you in your future purchase or not.

Review, final part – The Sealed Esoteric History -moon- (秘封活動記録-月-) – personal verdict and some thoughts

Edit, 8th December 2017: Before you wonder how I could come to that conclusion when Kyoto Fantasy Troupe‘s attempt was at clear advantage, you have to put things in perspective. At the time, I mistakenly compared this episode with Manpuku‘s whole series where I should have compared it with the current arc they were working on in the same period. I surely have to reconsider that conclusion. I may write an update at the end later if not lazy.

Edit, 22nd December 2023: I feel really sorry if that article is now ending as a total mess as my thoughts change over time. But I really want to be clear that what I write doesn’t have the vocation to be set into stone and I want to keep my readers updated with my thoughts changing, so I don’t look like an idiot. Someone reconsidering their thoughts is a good sign about the state of their mental health. It means they’re open-minded and not mindlessly stubborn.

The Sealed Esoteric History -moon- (秘封活動記録-月-) review, final part (personal verdict and some thoughts)

Really good days for both animation and Touhou lovers

We are in a point of time that has never been so good if you’re looking for Touhou animation. We now have three series which all have their own imprint (on top of them you can add Sound Holic’s PVDs and Touhou M-1 Grand Prix and some other less major efforts). Let’s detail what I don’t like with A Summer Day’s Dream. The overall tone, the pet-like characters, all that laziness and shortcuts to fill in the time and space along with the really slow pace and completely silly plots. I can’t understand how can some of you consider it as “better”. It sure has entertainment value, with the really lovely voice acting that drives most of its tone (I really like what some seiyuu do to the characters by improvising a bit) but some of the voices are just… no

(edit, 22/12/2023: Yeah, going out of my way striking out my previous text this time as some of you may have understood by now reading my other edits that my previous speech about Musou Kakyou – A Summer’s Day Dream is now outdated; even better, I finally bought episode 2.5 from Maikaze’s BOOTH store recently, in order to complete my collection for good, and man… what the hell was I thinking at the time? Clearly one of the most interesting episodes as it acts as some sort of transition between episodes 2 and 3, the battle scene between Reisen and Youmu is fabulous and I really liked the voice work; being short also definitely helped me in enjoying it and while it remains weak story-wise, there are some elements here and there which single-handedly makes it much better written than any Fantasy Kaleidoscope episode)

(Edit, 18/09/2024: well, it looks like I was able to find my edit back thanks to Google’s cache still available. As my host suffered a huge database incident recently and my backups being too old, I feared I wouldn’t be able to retrieve all my recent edits. Anyhow, to add to what I’ve previously written before, I actually prefer how some characters are portrayed in Musou Kakyou now, especially Marisa, and most of all, I think it now really shines when it comes to showing off its true animation segments, see the battle scenes in episode 2.5 and mostly the one in episode 4, the latter being a 24k goldmine all by itself)

Fantasy Kaleidoscope set a new mark or standard for Touhou animation. Allying efficiency with rapidity and unmatched care in both art, animation and sound departments. However, its target is clearly pure entertainment and a cartooney, light tone to appeal the highest number of potential viewers. It also allows itself some obvious liberties by incorporating questionable elements and not really focussing enough on storytelling. They are, at Manpuku Jinja, in a more “let’s just enjoy ourselves as that’s what really counts, as we’re over the top anyway” approach than others. Maybe they’re right after all. What I like the most is the audacity of not wanting to include voice acting. You would not see that in traditional and commercial TV animation. Ever! Yet, not only Touhou allows you to transcend the rules seen in the industry and art schools but it can also prove it can work if done more or less properly. In fact, Fantasy Kaleidoscope is a concentrate of really well thought and smart compromises when thinking about it and stepping back. Also… yes, I myself do prefer Touhou derivative works (and some other fan productions) to be unvoiced. That’s an aesthetic and personal preference (I also find characters to look a lot cuter that way, especially considering it’s an all female cast, don’t ask me why).

Now our lovely OVA from Kyoto Fantasy Troupe. Truly one of the nicest surprises of 2016. I really like how it tries to compensates for Fantasy Kaleidoscope caveats by focusing on storytelling and going easy with gags, grimaces and fan service. For a first attempt, I consider it as truly astounding. Gone are the days of that dodgy attempt Sound Holic offered us in late 2007. Some awkwardness is inevitable but I think it coped very well.

Now, my personal verdict

The moment everybody is waiting for. Do I consider this as better than Fantasy Kaleidoscope? The answer I’m going to give may surprise you or make you jump. I’m sorry, I just can’t distance myself from my usual anti-conformism.

Well, as good and neat Kyoto Fantasy Troupe’s anime is, I still think Fantasy Kaleidoscope still have its word. The lighter and more accessible tone, along with better mastered art clearly act in its favour. So, my folks, no. It is not superior to Fantasy Kaleidoscope, even with its own questionable artistic choices (mainly for Episode 6, as I consider it way too cartooney). Artistic choices and elements that you choose to include don’t make everything. Don’t forget we’re talking about Touhou derivative works, not your average TV programme that a network purchased to be aired on a given time slot. It’s all about alchemy. An alchemy that works regardless of what you put and how you’re doing it. I guess it has something to do with the soul that is blown into it. I really wish some fine/amateur animators and MMDers could take that into consideration rather than following crowds and trends. Maybe it’s just a question of open-mindedness… or I’m just going too far with my reflection (we’re just talking about a small self-product OVA).

Edit, January 27th, 2019: Some of you reading this might be wondering what the hell I smoked when I wrote this article. It was clear at the time that Kyoto Fantasy Troupe was the big winner, especially during that time where Manpuku Jinja was focussing on the flower incident arc, which was finally released on Bluray along with the Giant Youkai one during summer Comiket in 2018. It was clear that the Chinese circle did show huge storytelling savoir-faire where Manpuku had trouble find the path to follow, achieving a rather mediocre blend between nice artwork, grimaces and light-mood scenes. A Sealed Esoteric History was clearly a much more interesting watch at the time, with or without voices (voiced version released in April 2016). But it doesn’t make Fantasy Kaleidoscope that bad. The lighter mood brought by episodes 5 to 7 can find its audience in the end, especially those who preferred the approach used by Maikaze over strict retelling of the games without much input. And, as you can guess, we’ve come a long way since and Manpuku finally found its path during the Imperishable Night arc and episodes are finally offering a good blend of story, seriousness, personal input and light mood which make this arc much worthwhile than what they did before (edit, 22/12/2023: Or not, I now think they kind of screwed up for episodes after 8 by having a curious sense of priorities, dodging difficulties with lots of anticlimaxes and off-screen battles, and notably during the – at least to my eyes – unnecessary Trial Of Guts arc, the Mountain Of Faith arc faring slightly better but that was too late, the vast majority of watchers already quit the series). Also, references to fanon are introduced in a more subtle manner. Episodes during this arc feel less and less out of place. In the meantime, Kyoto Fantasy Troupe still didn’t go beyond episode 2, and that’s why I still think Fantasy Kaleidoscope still has its word, even though less and less (sensible) people seems interested in it.

In any ways, I heartily recommend it, especially if you’re not fan of the cartooney aspect of Fantasy Kaleidoscope and want something more “mature”, less childish to watch, something that can bring actual reflection rather than amusement. The gorgeous art is really what strikes the most in it.

Okay, a final thought…

Well, one of the anime’s weakness doesn’t reside in the sold product actually but rather in the circle’s own communication strategy. They clearly have lot of work to do on that domain. If you compare Kyoto Fantasy Troupe’s blog to Manpuku Jinja’s one, differences are striking. It looks like KFT doesn’t like giving too much info or leaking too much material. The problem is that it prevents the future viewer of being aware of how the final product will look like. Sure we had come sketches early in development, 3 trailers and some animated GIFs later but that’s all we had, really. It looks like the circle is a bit too discreet in my taste. They clearly need to work on their advertising.

Okay, I think I’m done now. I hope my review wasn’t too long or boring. If I actually made you want to buy this, it means that I did my job well and that the circle could take inspiration from it and think about what they should say from what they shouldn’t. Thank you for your reading. I really wish the circle good luck for the future.

Review, part3 – The Sealed Esoteric History -moon- (秘封活動記録-月-) – picture and sound quality


The Sealed Esoteric History -moon- (秘封活動記録-月-) review, part3 (picture and sound quality)

The technical side: what is the quality like?

That’s why I’m sad I can’t post screenshots. You’ll only have my descriptions as to how to gauge the overall quality.

As said earlier, we have 4 files. 2 720p files of 318MB of size and 2 1080p files of 1.8GB of size. The one I watched is the 1080p subbed one. This one should have been almost flawless considering the high bitrate (8Mbps variable bitrate AVC)… except that’s not totally the case. Relatively calm parts look clean, but once it begins to have some action, some degradation and blocking start to appear (I also checked frames individually on my computer too, with a 23” Asus IPS full HD monitor, if that is any comfort to you). Indeed, action go generally pretty fast so you’ll not likely to notice it. But beware if you’re watching it on a 50+ inch TV. I really wish they used constant CRF instead of what I assume to be 2-pass encoding.


On the left, we have a calm scene and on the right a busy one (battle with Suika). I know I didn’t have permission to show direct screenshots, but Idon’t think this should be harmful as the product is not really recognizable directly. Notice the quality drop when something busy happens. Thankfully, it doesn’t go worse than that.

Audio is AAC 317kpbs with a 48KHz sample rate on all files. Again, it should be flawless… except, hum! Analyzing the waveform through Adobe Audition’s frequency analyzer reveals a lot of frequency drops at as low as 16KHz on many BGMs, meaning they used lossy files as sources when editing! How can on earth someone serious could do that? Considering the music was most likely commissioned and not downloaded. On the other hand, opening and ending songs don’t show any sign of frequency drop (they go up to 20KHz but not over, which is okay for AAC audio). In all honesty, if you’re not obsessed with audio quality you won’t notice it. But if you’re an audiophile… Again, something to work on for the next time. Never use lossy files when editing sound if especially on something of that ambition, unless you have absolutely no other choice.


Click on each to enlarge. Notice how the graph doesn’t go above 16KHz on one of the BGMs heared throughout the OVA. That’s the sign of lossy audio thrown in the mix. Notice also how the ending only drops at 20KHz, which is what you would expect from AAC audio of a bitrate that high.

I quickly looked through one of the 720p files. I think it’s safe to consider them useless, unless the device you’re using to watch has trouble with high bitrate and 1080p files (some old BD players or multimedia gateways might struggle to play them), as they are basically Youtube-tier quality.

On the practical side, let’s look through the subtitles. Well, first surprise, they weren’t positioned with overscan in mind. They’re a bit too close to the bottom edge of the screen. On a CRT TV, subs might be either be plastered over the bottom edge of your bezel or cropped/eaten up. On a modern TV, it should be a bit better. I still recommend to disable overscan on your TV if you can, or unzoom the picture if using Kodi or XBMC on an old TV. The other complaint I have is how fast some of them are shown on screen. Most subs really go too fast to be read entirely. I think they wanted all their lines to be one-line only, which has never been a practical solution. With at least 2 lines, you are wasting a bit of screen space but at least you can read them (this is what Fantasy Kaleidoscope did perfectly). Also, it seems that TPD-Subs based their timing on the original subs, which made most of their lines a bit too fast to be read as a result. If you’re not a fast reader, that will be a problem. I highly recommend looking for lines that are too short in their file in order to merge them with lines after them (probably what I’ll do).

Now, something nobody will talk about (except me), the overall loudness. This is the aspect I feared the most. That was a pleasant surprise. In fact, only the opening and ending songs can be misleading as they are quite loud (in fact they reach 0dBFS). But the rest is fairly quiet with lots of headroom. I’m happy on this point.


Just like Fantasy Kaleidoscope, a lot of headroom is given so that various sound effects can breathe and so that it doesn’t sound squashed or assault our ears. However, opening and ending songs should have been lowered by at least 4 or 6dB, considering they were mastered with some loudness in mind (just like any other modern song, Touhou doujin music including ZUN’s own albums is no exception).

To be continued on part4 (personal verdict and some thoughts)