Stilletjes aan is er een invasie gaande op de aarde. Parasiterende wormen kruipen via de neus of oren naar de hersenen van mensen en nemen zo controle over hen. De doodnormale scholier Shinichi Izumi ontsnapt door puur geluk aan dit lot en de parasiet “Migi” gaat in zijn handpalm zitten. De twee komen tot een symbiotische overeenstemming waarbij hun beider persoonlijkheden intact blijven. Ze besluiten samen andere parasieten te gaan bevechten, die de mensen louter als voedsel zien.
Nee, helaas is Kiseijuu nog niet beschikbaar op Netflix in Nederland.
| Writing | 古沢良太 | Screenplay |
| Directing | 山崎貴 | Director |
| Writing | 山崎貴 | Screenplay |
| Crew | 古谷謙一 | Other |
| Sound | Gino Palencia | Sound Re-Recording Mixer |
| Visual Effects | Sho Funabashi | Digital Compositor |
| Visual Effects | Naoki Otsuki | Digital Compositor |
| Visual Effects | Chitoshi Murata | Compositing Artist |
| Art | Maya Tanaka | Set Dresser |
| Visual Effects | Tomoko Kanazono | Compositing Artist |
| Visual Effects | Koji Busaka | Compositing Supervisor |
| Sound | 佐藤直紀 | Original Music Composer |
| Visual Effects | Yûki Kawahara | 3D Animator |
| Visual Effects | Eisin Okubo | Compositing Artist |
| Visual Effects | Yoshihito Odaka | Digital Compositor |
| Visual Effects | Junko Narita | Compositing Artist |
| Visual Effects | Tatsuya Hayasaki | 3D Artist |
| Visual Effects | Takahiro Miyauchi | 3D Animator |
| Visual Effects | Takushi Yamaguchi | 3D Artist |
| Visual Effects | Takeo Yoshikawa | Digital Compositor |
| Sound | 猪俣泰史 | Music Editor |
| Visual Effects | Yukio Sakamoto | Compositing Artist |
| Crew | 大石将史 | Stunts |
| Visual Effects | Hiroyuki Tajima | Compositing Artist |
| Visual Effects | Yui Saito | Compositing Artist |
| Visual Effects | 高橋正紀 | 3D Director |
| Visual Effects | Naoto Tobe | Compositing Artist |
| Visual Effects | Tomohiro Ômori | Compositing Artist |
| Visual Effects | Takayuki Ueki | 3D Artist |
| Visual Effects | Takeyuki Suzuki | 3D Artist |
| Visual Effects | Tsutomu Tanaka | Compositing Artist |
| Visual Effects | Daishi Suenaga | Compositing Artist |
| Production | 阿部豪 | Production Manager |
| Production | 中山良夫 | Executive Producer |
| Production | 佐藤貴博 | Producer |
| Visual Effects | Isao Tsuge | Character Designer |
| Lighting | Susumu Takakura | Gaffer |
| Editing | 穗垣順之助 | Editor |
| Art | 佐久嶋依里 | Production Design |
| Sound | Mitsugu Shiratori | Sound |
| Production | 守屋圭一郎 | Producer |
| Art | 林田裕至 | Production Design |
| Production | 市川南 | Executive Producer |
| Production | 奥田誠治 | Executive Producer |
| Visual Effects | 田島光二 | Character Designer |
| Production | Hideharu Yamashita | Line Producer |
| Crew | Yasushi Asaya | Utility Stunts |
| Production | 川村元気 | Producer |
| Art | 茂木豊 | Set Decoration |
| Visual Effects | 渋谷紀世子 | Visual Effects Director |
| Production | 阿部秀司 | Executive Producer |
| Directing | 安達耕平 | Assistant Director |
| Sound | 石坂紘行 | Sound Editor |
| Production | 佐藤毅 | Coordinating Producer |
| Production | 山内章弘 | Executive Producer |
| Visual Effects | 山崎貴 | Visual Effects Supervisor |
| Camera | 阿藤正一 | Director of Photography |
| Writing | 岩明均 | Comic Book |
