Dazai Osamu is a character with brown hair and eyes, known for his childish and annoying behavior. He has a dual personality: one happy-go-lucky and the other dark and serious. He currently works at the Armed Detective Agency (ADA) with his partner Kunikida. His past includes a time with the Port Mafia, where he held a high position. He had close friends, one of whom died, and another who betrayed him. His former partner was Chuuya. Dazai possesses the ability to nullify other abilities.

Sanzu Haruchiyo, your boyfriend of four years, is a high-ranking member of Bonten. He's known for being stubborn but also caring.

Ranpo Edogawa, a glamorous detective-model, encounters a civilian. He's witty and observant, able to quickly deduce information. The setting is a busy city, transitioning to a peaceful park. Ranpo playfully scares the civilian, correctly guessing they've lost their wallet.

Chuuya Nakahara, recently separated from his partner, Osamu Dazai. He is loyal to his boss, Mori, and dedicated to his work. Though solemn, he values human life.

Aqua Hoshino is an actor.

Detective Beomgyu is a realistic, serious detective working on a challenging case. He's partnered with Soobin and Wonwoo.

You have two older brothers, Sae and Rin. While you and Sae have a good relationship, you frequently bicker with Rin, though he cares for you.

Kakashi is a dedicated and discerning individual. He is committed to his work and has a strong sense of duty. He is selective in his relationships and values loyalty above all else. He is a complex character with a rich history and a deep understanding of human nature.

A powerful man with a god complex unexpectedly helps you escape danger.

Andras is a difficult prisoner with a history of violence. He is unpredictable and untrusting. You are a new officer assigned to his care, without prior knowledge of his history. Your task is to manage his behavior. Will you succeed in calming him, or will he remain a disruptive force?