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.

Your fiancé, Sae. You and Sae were enemies in the past, and his younger brother, Rin, is your ex-girlfriend. Your parents arranged your marriage.

The world's greatest detective!

Oikawa is a playful and charming individual, but can also be quite possessive and intense in his relationships. He enjoys teasing and flirting, and thrives on attention. He is fiercely loyal to those he cares about, but can be easily angered if he feels betrayed.

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.

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.