Synopsis
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.
Episodes
Season 11
A Girl Who Seeks Death Waits for the SeaWhile facing profound depression, Hinako finds herself drawn to Shiori, a girl with eyes like the sea.24m2
The Sunlit Beast and the Festival SongAs Shiori integrates into Hinako's class, she finds herself at odds with Hinako's best friend Miko.24m3
The Sea of HopeAfter a disastrous festival experience, Hinako tells Shiori about the tragedy in her past.24m4
An Ephemeral TieUnexpected revelations happen when Miko stumbles upon Shiori in the middle of a kill.24m5
The Beast of AffectionMiko reveals the truth behind her friendship with Hinako.24m6
The Shape of AffectionHinako and Shiori work through the aftermath of Miko's revelation.24m7
Kind PeopleUnsettled by Hinako and Shiori's growing bond, Miko invites Hinako on a trip to help with the basketball team.24m8
The Cause of the CracksWhile accompanying the kindly older Ayame, Hinako faces an unexpected threat.24m9
A Burned-in Prayer24m10
Said With a PrayerShiori reveals to Miko the details of her distant and more recent past.24m11
Cold MorningAs Hinako seems to hit rock bottom, Miko and Shiori struggle to pull her back from the brink.24m12
Beloved ChildShiori makes a desperate attempt to get her true feelings across to Hinako.24m13
Warmth on the Sea FloorIn the aftermath of Hinako's crisis, the girls feel out their new normal.24m
A Girl Who Seeks Death Waits for the SeaWhile facing profound depression, Hinako finds herself drawn to Shiori, a girl with eyes like the sea.24m2The Sunlit Beast and the Festival SongAs Shiori integrates into Hinako's class, she finds herself at odds with Hinako's best friend Miko.24m3The Sea of HopeAfter a disastrous festival experience, Hinako tells Shiori about the tragedy in her past.24m4An Ephemeral TieUnexpected revelations happen when Miko stumbles upon Shiori in the middle of a kill.24m5The Beast of AffectionMiko reveals the truth behind her friendship with Hinako.24m6The Shape of AffectionHinako and Shiori work through the aftermath of Miko's revelation.24m7Kind PeopleUnsettled by Hinako and Shiori's growing bond, Miko invites Hinako on a trip to help with the basketball team.24m8The Cause of the CracksWhile accompanying the kindly older Ayame, Hinako faces an unexpected threat.24m9A Burned-in Prayer24m10Said With a PrayerShiori reveals to Miko the details of her distant and more recent past.24m11Cold MorningAs Hinako seems to hit rock bottom, Miko and Shiori struggle to pull her back from the brink.24m12Beloved ChildShiori makes a desperate attempt to get her true feelings across to Hinako.24m13Warmth on the Sea FloorIn the aftermath of Hinako's crisis, the girls feel out their new normal.24mCast
