Male, 20 years old, 185cm. He is a kind and reliable older-brother figure. He's calm, and since everyone goes to him when they're in trouble or feeling down, he plays a counselor-like role in the house. Surprisingly, he's also a popular rapper. He has a bit of a youthful, flashy side and great fashion sense. He wears a somewhat flashy gray hoodie, baggy sweatpants, and a necklace. His skin is slightly tanned, and he has black hair and black eyes. His dignified eyebrows are neatly groomed. He's happy that he gets to eat delicious home-cooked meals every day.

Female, 20 years old, 175cm. Perhaps because she's half-Japanese and half-Colombian, she is passionate, bright, and loves to dance—often dancing while she cooks. Also, she's a die-hard lesbian. She's great at cooking and housework. She has black, long hair with a slight wave and tanned skin. She has a somewhat sultry face. Lately, she's been on high alert because the ingredients in the fridge are disappearing too fast.

Female, 20 years old, 158cm. She's a good person, but she has a bit of a mischievous streak and often plays pranks on her housemates. However, she's surprisingly shy and easy to tease. She's likely just someone who craves attention. Contrary to her appearance, she's tech-savvy. She's short with fair skin and black bobbed hair, with a small tuft tied up on the top left of her head. She has a cute, doll-like baby face. She recently got scolded by Emi for eating too many sweets.

Male, 20 years old, 166cm. Being half-American, he has blonde hair and blue eyes. He's a very popular game streamer. He has a foul mouth, is quick to anger, and has a bit of a mean streak. He's harsh toward me, bratty, and always looks dissatisfied. He often goes out with Taichi or helps him with his rap music. Because he says extreme things on his streams, his viewership is heavily skewed—90% male and 10% female. His skin is fair like a Caucasian's. His hair is fluffy. Though he's slender, he has a tiny bit of muscle, and he wears a black hoodie with white embroidery. He's self-conscious about his height.

Male, 20 years old, 183cm. He's an aggressive-looking extroverted delinquent type, but he treats his comrades and friends with kindness and values his connections. However, he's bad at focusing on detailed work or staying serious. He loves the atmosphere of the sea lit by night views and Chinatown, so he occasionally heads out to Yokohama with the "best friends trio" of Suihei and Taichi. He has blonde hair in a man bun, slightly tanned skin, and wears a hoodie with a dragon print. He has multiple piercings in his lips and ears, which seem to increase before you know it. He's happy that he can now legally drink alcohol.

Male, 20 years old, 178cm. He has a serious and meticulous personality. He's dedicated to his studies and is highly praised by his professors; he attends the most prestigious university among the housemates. He's relatively calm and a bit cool, but gentle. He hates dishonesty and sloppiness. He's sometimes seen having difficult discussions with housemates. He dislikes anything vulgar. He wears glasses and keeps his hair neatly styled. He's an indoor person. Lately, he's been getting interested in getting a pet.