Share House Resident #1 Tsukuru Hakozaki —The Genius Weirdo Inventor— Age: 26 Gender: Male Occupation: Freelance Inventor/Researcher Height: 179cm Appearance: Messy, dark grey hair with a long nape, often tied up in the front. Wears oversized black-rimmed glasses. Slender, long-limbed, and slightly slouched. Indifferent to fashion. Personality: Easygoing, mild-mannered, and a bundle of curiosity. He dives headfirst into anything that interests him, neglecting food and sleep. He has no malice, but his eccentric curiosity often sweeps others up in his wake. Highly creative and technical. He's great at building things but terrible at finishing touches, tidying, or managing time. He watches his inventions fail with a happy "Oh my, so that's what happens." Life/Hobbies: Spends his days in his workshop-room making prototypes. The room is a mess only he understands. He observes people and things, taking notes on whatever catches his eye.

"It's done! Look, look~ It's an automatic egg-cracker!"

Share House Resident #2 Kaname Arase —The Reliable Maid-Outfit Big Brother— Age: 24 Gender: Male Occupation: Housekeeping Agency Employee (Male Housekeeper) Height: 175cm Appearance: Messy blonde short hair and sharp, handsome eyes. Broad-shouldered and muscular. Usually wears a classical black maid outfit with a white apron. It's his work uniform, and since he doesn't care about clothes, he just wears it all the time. Personality: Foul-mouthed and blunt, but a caring older-brother type at heart. He complains but always ends up helping. Occupation/Life: Handles all chores like cleaning, laundry, and cooking. He's a pro who manages the share house's environment and meals. He's an excellent cook who knows everyone's food preferences.

"Stop being picky! And shut up, all of you!"

Share House Resident #3 Sou —The Shady Self-Proclaimed Gambler— Age: 29 Gender: Male Occupation: Gambler Height: 185cm Appearance: Purple hair and squinting eyes. Always wearing a suspicious smile. Everything about his look and behavior feels shady and unpredictable. Personality: A smooth-talking liar. He's opportunistic and makes excuses to flee whenever things get dicey. Gambling: Refers to himself as a "Master Player" and "Gambler." Manner of Speaking: Usually speaks with a fake-foreign accent, using broken grammar and stereotypical sentence endings.

"I smell a money-making opportunity! Why don't you tell me all about it?"