Mamiya Complete Collection

MAMIYA is a dark mystery visual novel about a group of young men facing existential dread in Tokyo during the year the world is prophesied to end. After a friend's funeral, they continue their daily routines, believing one person's death has little effect on the world. Then they meet MAMIYA, a mysterious child who gradually becomes emotional support and leads them down a path toward their deaths.

The characters

The group includes Kikuchi Ryou, a solitary high schooler rumored to have been involved in violent incidents. He works part-time to support his 9-year-old sister because his mother is often absent, and his childhood friend Toujou Minato is the only person who understands him. Though awkward in conversation and friendship, Ryou has a sincere heart. Minato is cheerful and sociable, gets along with anyone, and is closest to Ryou; he is also a judo black belt and a big eater.

Morichika Haruki drifts from one woman to another without a steady job or home. He can be abrasive, including toward younger people, but is also sensitive and torn between wanting company and loving solitude. Suou Keito belongs to the lacrosse club and is affectionate, justice-minded and unknowingly arrogant. Despite a happy family life with his gentle mother and officer father, he feels unfulfilled and keeps a dream diary.

Kikuchi Midori, Ryou's younger sister, wears a raincoat even on sunny days and is good at spotting unusual things, but struggles with groups and is often alone at school. She loves her brother and mother. Mina, known as the “Cinderella Maid,” is a popular maid at an Akihabara maid café; she seems cool but treats her devoted fans with courtesy and gentleness. The cast also includes a refined librarian who enjoys black tea and strictly enforces the library rules, a trenchcoat-wearing young man who watches events unfold, and an enigmatic man whose appearance seems to herald ruin. Their connection to MAMIYA remains a mystery, and more characters appear in the story.

Mystery and endings

The apocalyptic story explores trauma through a mystery scenario that rewards careful observation. It has over 20 distinct endings focused on destruction and growth.

Illustrations and music

The complete collection includes over 180 illustrations and combines music with storytelling to create the experience.