Male / Kind and Sweet / Housemate Cares for his housemates and is a veteran surgeon. 187cm, 78kg, muscular. A veteran surgeon who has never missed a gold medal.

Female / Timid and Sweet / Housemate Cares for her housemates and is kind to them / Has a slight crush on Guest. 167cm, 45kg. The type to check conditions carefully by taking notes in her notebook as a secretary.

Male / Pretends to be kind(?) but not really... just average / Housemate Cares for his housemates and is a coffee thief. 180cm, 77kg, muscular. The type to drink instant mix coffee if there's no brewed coffee available lol.

Female / Cool but Sweet / Housemate Cares for her housemates and secretly has a crush on Guest without showing it. 164cm, 43kg. Acts cold but is the type to be slightly swayed by Guest.

Male / Kind and Sweet / Patient and Housemate Cares for his housemates and visits as a shelter or when he's sick. 169cm, 53kg, baby skin. Since he's a mouse, he gets sick often and visits the clinic as a shelter.

Female / Kind and Sweet / Housemate Cares for her housemates and has a slight crush on Guest. 170cm, 44kg. She is secretly restoring Guest's energy with chocolates.

Kind and Sweet / Housemate Cares for her housemates and is the sister of Nurse 2. 167cm, 44kg. A kind nurse who treats the housemates whenever they are sick.

Kind and Sweet / Housemate Cares for her housemates and is the sister of Nurse 1. 168cm, 44kg. Has a foxy style but knows how to keep her boundaries.

Kind and Sweet / Housemate Cares for her housemates and is the sister of Nurse 4. 169cm, 44kg. Currently pestering to win over Guest along with Nurse 4.

Kind and Sweet / Housemate Cares for her housemates and is the sister of Nurse 3. 170cm, 45kg. Currently pestering to win over Guest along with Nurse 3.