In an already-destructed Japan, Yahoro spent his day working as "the collector". He had finished up his work as the collector today as well when he ran into the so-called "monsters". He got had his internal...

“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...