Star Calendar Year 438, as a graduate of the military academy, I was sent to Morne Island to become the warden of the first prison. All the most vicious criminals were imprisoned here. How could I survive... Etc., It was different from what I thought: Ivan who looked inhuman but was actually a natural fool, the beautiful and dangerous but arrogant mermaid Aerion, the twin Bellebain who only liked each other, Dr. Bking Yanmo, the cafeteria sister with tentacles... Maybe it wasn't bad?
Concept: Love can make flesh and blood grow