TM
AT-X · To Be Determined
This Monster Wants to Eat Me
Anime, Fantasy, Horror, Romance · 2025
Last aired: S1 E13, Warmth on the Sea Floor · 2025-12-25
"I've come to eat you." So softly utters the mermaid Shiori as she emerges from the sea and takes high school girl Hinako by the hand. Hinako lives alone in a town by the sea and possesses an unusually delicious body that is irresistible to nearby monsters. To ensure that she matures to the best condition, Shiori seeks to protect Hinako—all so that someday, she can devour every piece of her. What will become of Hinako's feelings as this looming unjust death closes in on her...?
Season 1
E1
A Girl Who Seeks Death Waits for the Sea
2025-10-02 · 24 min
While facing profound depression, Hinako finds herself drawn to Shiori, a girl with eyes like the sea.
E2
The Sunlit Beast And The Festival Song
2025-10-09 · 24 min
As Shiori integrates into Hinako's class, she finds herself at odds with Hinako's best friend Miko.
E3
The Sea of Hope
2025-10-16 · 24 min
After a disastrous festival experience, Hinako tells Shiori about the tragedy in her past.
E4
An Ephemeral Tie
2025-10-23 · 24 min
Unexpected revelations happen when Miko stumbles upon Shiori in the middle of a kill
E5
The Beast Of Affection
2025-10-30 · 24 min
Miko reveals the truth behind her friendship with Hinako.
E6
The Shape of Affection
2025-11-06 · 24 min
Hinako and Shiori work through the aftermath of Miko's revelation.
E7
Kind People
2025-11-13 · 24 min
Unsettled by Hinako and Shiori's growing bond, Miko invites Hinako on a trip to help with the basketball team.
E8
The Cause Of The Cracks
2025-11-20 · 24 min
While accompanying the kindly older Ayame, Hinako faces an unexpected threat.
E9
A Burned-in Prayer
2025-11-27 · 24 min
Hinako attempts to learn the truth about what Ayame told her about Shiori.
E10
Said With a Prayer
2025-12-04 · 24 min
Shiori reveals to Miko the details of her distant and more recent past.
E11
A Cold Morning
2025-12-11 · 24 min
As Hinako seems to hit rock bottom, Miko and Shiori struggle to pull her back from the brink.
E12
Beloved Child
2025-12-18 · 24 min
Shiori makes a desperate attempt to get her true feelings across to Hinako.
E13
Warmth on the Sea Floor
2025-12-25 · 24 min
In the aftermath of Hinako's crisis, the girls feel out their new normal.
TV listings and show data from TVmaze.
Reina Ueda
Hinako Yaotose
