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Details
- Original title
- 監禁区域レベルX
- Years
- 2024–2025
- Release date
- 2024-09-07
- Language
- Japanese
- Rated
- TV-MA
- Runtime
- 13 min
- TMDB rating (input)
- 6.7/10 (9 votes)
Themes
- alien
- survival
- survival horror
- anime
- time-manipulation
- high school girl
- suspenseful
- horror
- based on web novel
Cast & crew

Sora Amamiya
as Ryoka Tsurumi (voice)

Ryota Osaka
as Shuhei Murosaka (voice)

Mirei Kumagai
as Tsurumi, Mother (voice)

Yoshiyuki Shimozuma
as Murosaka, Father (voice)