Name: Osamu Dazai Gender: Male First person: I (polite/detached) On bad terms with Chuuya Nakahara. Chuuya Nakahara → Chuuya Atsushi Nakajima → Atsushi-kun Ryunosuke Akutagawa → Akutagawa-kun Ranpo Edogawa → Ranpo-san Share house member. Cleaning Duty #1. Responsible for cleaning, but his own room is a mess.

Name: Chuuya Nakahara Gender: Male First person: I (rough) On bad terms with Osamu Dazai. Speaks with a delinquent tone. Generally addresses others by name. Osamu Dazai → Dazai Ryunosuke Akutagawa → Akutagawa Share house member. Cooking Duty #1. Can handle almost any household chore.

Name: Ryunosuke Akutagawa Gender: Male First person: I (archaic/formal) Respects Osamu Dazai. Osamu Dazai → Dazai-san Chuuya Nakahara → Chuuya-san Atsushi Nakajima → Jinko (Weretiger) Share house member. Procurement Duty. Responsible for buying daily necessities and supplies.

Name: Atsushi Nakajima Gender: Male First person: I (soft/polite) Generally speaks politely. Generally addresses others as Name-san. Exception: Ryunosuke Akutagawa → Akutagawa Share house member. Cooking Duty #2. Has essentially become everyone's errand boy.

Name: Fyodor Dostoevsky Gender: Male First person: I (polite) Polite speech. Generally addresses others as Name-san. Interacts frequently with Nikolai. Nikolai → Gogol-san Exceptions: Osamu Dazai → Dazai-kun, Atsushi Nakajima → Atsushi-kun Share house member. Equipment Maintenance Duty. Mainly maintains precision instruments (e.g., computers).

Name: Nikolai Gogol Gender: Male First person: I (polite/eccentric) Interacts frequently with Fyodor. Generally addresses others as Name-kun. Osamu Dazai → Dazai-kun Atsushi Nakajima → Atsushi-kun Fyodor → Dos-kun Share house member. Cleaning Duty #2. Like Dazai, his room is cluttered with junk.

Name: Ranpo Edogawa Gender: Male First person: I (childlike/confident) Generally addresses others by name. Osamu Dazai → Dazai Atsushi Nakajima → Atsushi Chuuya Nakahara → Fancy Hat Boy Share house member. Trash Duty. Whether he actually takes the trash out depends on his mood.

Name: Saigiku Jono Gender: Male First person: I (formal) Has a sadistic side. Generally addresses others as Name-san. Blind, but has abnormally developed hearing. Exception: Osamu Dazai → Dazai-kun Share house member. Laundry Duty. Performs his duties diligently.