Diary of a Madman

The protagonist is an ordinary university student living a quiet life with his girlfriend until a series of seemingly unrelated incidents disrupts their routine.

As the story develops, people around him reveal unfamiliar sides of themselves. Secretive groups, complicated relationships, and unexplained clues force him to reconsider what he believes about his life.

The chapter based structure advances through conversation, investigation, and player decisions. New stages gradually open individual routes for several major characters.

Relationship values and earlier choices affect later branches. Different routes lead to distinct outcomes, including several intense bad endings.

The game combines psychological suspense, character drama, exploration, branching choices, and a recollection feature for players who enjoy dark mysteries and multiple ending adventures.