

Overview
Hinako lives alone by the sea, quietly drifting through life after losing her family years ago. One day, a mermaid named Shiori saves her from a monster and says she’s come to eat her—just not yet. Until then, Shiori will stay by her side and keep her safe. In that moment, a deep hope swells in Hinako: Maybe this girl can finally grant her the ending she’s been waiting for.
Cast
3Open an episode for ages at its air date.
- TMDB ID
- 274810 ↗
- First aired
- 2025-10-02
- Last aired
- 2025-12-25
- Status
- Ended
- Episode runtime
- 24 min
- Genres
- Animation, Drama
- Creators
- Unknown
- Countries
- JP
- Languages
- Japanese
Family guidance
Age ratings
12France (FR)
Not recommended for children under 12. Not allowed air before 10:00 p.m. Some channels and programs are subject to exception.
Does the Dog Die?Community yes/no votes · series-wide
Loading community votes…
Kids-In-MindEditorial 0–10 ratings
Kids-In-Mind rates movies, not TV series. This says nothing about the content of this series.
All regional certifications (4)
12France (FR)
Not recommended for children under 12. Not allowed air before 10:00 p.m. Some channels and programs are subject to exception.
PGAustralia (AU)
Parental guidance is recommended for young viewers; PG-rated content may air at any time on digital-only channels, otherwise, it should only be broadcast between 8:30 a.m. and 4:00 p.m. and between 7:00 p.m. and 6:00 a.m. on weekdays, and between 10:00 a.m. and 6:00 a.m. on weekends.
19South Korea (KR)
This rating is for programs that are intended for adults only. 19-rated programming cannot air during the hours of 7:00AM to 9:00AM, and 1:00PM to 10:00PM. Programmes that receive this rating will almost certainly have adult themes, sexual situations, frequent use of strong language and disturbing scenes of violence.
12+Taiwan (TW)
Not suitable for viewing by children under the age of twelve, split from the former rating Parental Guidance.



