Nadat ze afgestudeerd is trekt Kaori met twee vrienden naar een afgelegen vakantiehuisje in Okinawa. Daar aangekomen worden de drie verwelkomd door een vreselijke stank. Kaori gaat op onderzoek en ontdekt een gemuteerde vis die rond het huis dwaalt. Ze vermoordt de vis, maar al snel blijken er meer van dit soort vismutaties rond te lopen.
Nee, helaas is ギョ nog niet beschikbaar op Netflix in Nederland.
| Production | 武智恒雄 | Producer |
| Sound | 椎名豪 | Original Music Composer |
| Sound | Naoya Tanaka | Sound Mixer |
| Visual Effects | 友岡新平 | Key Animation |
| Sound | 高桑一 | Sound Director |
| Visual Effects | 木村豪 | Key Animation |
| Visual Effects | 菊池隼也 | Key Animation |
| Visual Effects | 須藤友徳 | Key Animation |
| Visual Effects | 高橋タクロヲ | Character Designer |
| Art | 平尾隆之 | Storyboard Artist |
| Art | 海老沢一男 | Background Designer |
| Visual Effects | Shinsuke Yasuda | Key Animation |
| Visual Effects | 村上竜之介 | Key Animation |
| Production | 岩上敦宏 | Producer |
| Visual Effects | 千葉絵美 | Color Designer |
| Sound | 柴崎憲治 | Sound Effects |
| Art | 海老沢一男 | Art Direction |
| Art | 中久木孝将 | Art Direction |
| Production | 岡本順哉 | Producer |
| Visual Effects | 寺尾優一 | 3D Animator |
| Visual Effects | Akio Shimotsukasa | Key Animation |
| Visual Effects | 丹羽恭利 | Key Animation |
| Editing | 脇本一美 | Assistant Editor |
| Art | 八田希和美 | Background Designer |
| Visual Effects | 青木孝司 | Compositing Artist |
| Editing | 今井剛 | Editor |
| Visual Effects | 小笠原篤 | Key Animation |
| Art | 桑原悟 | Art Direction |
| Directing | 平尾隆之 | Second Unit Director |
| Visual Effects | Masayuki Kunihiro | Key Animation |
| Visual Effects | 小山将治 | Key Animation |
| Visual Effects | 古川良太 | Key Animation |
| Visual Effects | 岸祐弥 | Key Animation |
| Visual Effects | Yuka Honma | Key Animation |
| Visual Effects | 清水慶太 | Key Animation |
| Visual Effects | 甲斐田亮一 | Key Animation |
| Visual Effects | 竹内將 | Key Animation |
| Visual Effects | 西脇一樹 | Compositing Artist |
| Visual Effects | 五十嵐慎一 | Compositing Artist |
| Visual Effects | 内田広之 | Key Animation |
| Art | Shoko Araki | Background Designer |
| Visual Effects | Satoshi Takahashi | Key Animation |
| Visual Effects | 宇田明彦 | Key Animation |
| Visual Effects | 野中阿斗 | Key Animation |
| Visual Effects | 松田成志 | Compositing Artist |
| Visual Effects | 戸田ももこ | Compositing Artist |
| Visual Effects | 小船井充 | Key Animation |
| Visual Effects | 大曲健克 | Key Animation |
| Visual Effects | 吉川冴 | Compositing Artist |
| Visual Effects | Takatsugu Umeda | Key Animation |
| Visual Effects | 杉田匡 | Key Animation |
| Visual Effects | Masato Takizawa | Compositing Artist |
| Visual Effects | 田中博章 | Compositing Artist |
| Visual Effects | Tetsuto Ito | Key Animation |
| Visual Effects | 河野悦子 | Key Animation |
| Visual Effects | 菊池カツヤ | Key Animation |
| Directing | 恒松圭 | Second Unit First Assistant Director |
| Art | 風戸亜希子 | Background Designer |
| Visual Effects | Yuki Yamaguchi | 3D Animator |
| Visual Effects | 武原健二 | Compositing Artist |
| Visual Effects | Masato Takizawa | 3D Animator |
| Art | 諸熊倫子 | Background Designer |
| Art | 김민지 | Background Designer |
| Art | Aki Inyama | Background Designer |
| Art | 黒田佳子 | Background Designer |
| Art | Reimi Sonegawa | Background Designer |
| Art | Yuko Fukayama | Background Designer |
| Visual Effects | 鎌田克明 | Compositing Artist |
| Visual Effects | 福山大 | Key Animation |
| Art | Daisuke Yasuda | Background Designer |
| Visual Effects | Takuya Aoki | Key Animation |
| Visual Effects | 大舘康二 | Key Animation |
| Art | 五十嵐慎一 | Assistant Director of Photography |
| Visual Effects | 栖原隆史 | Key Animation |
| Visual Effects | 工藤利春 | Key Animation |
| Visual Effects | Makoto Nakamura | Key Animation |
| Art | Yuka Sanekata | Background Designer |
| Visual Effects | Yuki Yamaguchi | Compositing Artist |
| Camera | 寺尾優一 | Director of Photography |
| Production | 近藤光 | Producer |
| Production | 鈴木龍 | Line Producer |
| Sound | 赤澤勇二 | Sound Effects |
| Directing | 平尾隆之 | Director |
| Writing | 吉田晃浩 | Screenplay |
| Writing | 伊藤潤二 | Novel |
| Writing | 平尾隆之 | Screenplay |
