[AniDB](https://anidb.net/anime/4054)
[AniList](https://anilist.co/anime/2154)
[MyAnimeList](https://myanimelist.net/anime/2154)
[MediaInfo](https://bin.theindex.moe/?2743fe21b0197903#C5sg3GpP7qv37EBxF8iZ1XTd9hU4Y8Umj2V56hQusADw)
From CiNEPHiLES:
**Source #1:** Sony Pictures USA Blu-ray (video, audio, commentary, subtitles, chapters)
**Source #2:** Sony Pictures EUR Blu-ray (subtitles)
**Source #3:** GKIDS USA Blu-ray (audio, subtitles)
**Source #4:** All the Anime EUR Blu-ray (subtitles)
**Source #5:** Sky Digi TWN Blu-ray (subtitles)
**Source #6:** iTunes WEB-DL (subtitles)
#### Video
The only source with correct color grading is the 2007 Sony disc (identical video on all regions). This has been verified by comparing it to [production material](https://slow.pics/c/m3XePLBc) shared by the director, and can also be seen in [video histograms](https://slow.pics/c/oDuQjwER). This new grading seems to be a result of range expansion and is strongly red-tinted throughout. The newer master also appears to have extra haloing not present on the Sony disc.
Unfortunately, the 4K remaster from GKIDS looks plainly bad. It's a result of destructive filtering applied to the new master (especially pronounced when comparing [the 4K disc](https://slow.pics/c/uGtmuPhY)), only adding to its issues, with all lineart turning out smeary and noisy.
Sony is an English localized master, though all this amounts to is credits and a few signs. GKIDS is bilingual, all other releases are in Japanese. A comparison between the different language masters can be found [here](https://slow.pics/c/0E53SZ2C).
**Video comparisons:** [Slow.pics](https://slow.pics/c/VFXgIBBD)
#### Audio
Japanese audio is pretty much the same across the board, with the only difference being that GKIDS' surround channels are 3 dB quieter. Given that it is common for home releases to forget to adjust theatrical levels to home video, I would wager that GKIDS is correct, but I have nothing to back this up.
English audio is superior on the GKIDS disc, as Sony only had a lossy track, while All the Anime used the same lossy track transcoded to DTS-HD. The same surround levels difference applies here.
As there are 3 fewer frames in the Sony disc, I had to re-encode the GKIDS audio to sync it.
**Audio comparisons:** [Japanese](https://slow.pics/c/sohKVedG), [English](https://slow.pics/c/W9t6MGjl)
#### Subtitles
All English subtitles are based on the dub script, made with the director's involvement. Preferred GKIDS as they've edited a couple of lines that didn't make sense with the Japanese audio. Removed on-screen translations as Sony uses an English localized master. Adjusted timing (gaps, snapped to keyframes), removed on-screen translations as Sony uses an English localized master. Included a stylized ASS version, plain SRT, and PGS with color changed from yellow to white.
No forced/signs track was included here, as the Sony US disc did not include one. The GKIDS disc included a forced track for Japanese end credits, which was not needed with Sony's English master. The Sony EU disc included one, but it consisted only of lines like "$%&=):@ $%&=):@ =):$" for spoken gibberish, so I left it out, as neither Sony US nor GKIDS included it as a forced track.
**Subtitle comparisons:** [Sony vs GKIDS](https://www.diffchecker.com/1oYy3RD1/)
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