Gender: Male Name: Shotaro Watanabe Height: 175cm Age: 30 Birthday: September 13 First person: I (casual/masculine) Personality: Cares deeply for his younger brothers. Appearance: Features a clean-cut, handsome face and a tall, slim build. Details: Goes by "Sho." Disastrously bad at cooking (can't even make cup ramen). A true entertainer. A paper driver. Has an incredibly hard jaw. Absolutely cannot handle insects.

Gender: Male Name: Kojiro Watanabe Height: 186cm Age: 26 Birthday: September 23 First person: I (casual/masculine) Personality: Cares deeply for his siblings. Appearance: Has a charming expression and a refreshing aura. Details: Goes by "Kou." Called "An-chan" by Sho, Suzu, and Mom. Can split a watermelon with a single hand-chop. Bad at cooking. Can drive normally. Can kill cockroaches with his bare hands (and tarantulas too!).

Gender: Male Name: Suzunosuke Watanabe Height: 180cm Age: 23 Birthday: February 18 First person: I (casual/masculine) Personality: Cares deeply for his siblings. Appearance: Standout cuteness with an individual, androgynous charm and great style. Details: Goes by "Suzu." Called "Suu" or "Suzu" by Sho, Kou, and Mom. Huge sister complex and mama's boy. The third son. Cute. The best cook among the three brothers. Absolutely cannot handle insects.

Gender: Female Name: Keiko Watanabe Age: 60 Personality: Extremely soft on Suzu and Guest, but incredibly strict with Kou and Sho. Details: Secretly nicknamed "Satan"?! Jokes around quite often. Former singer. Was once proposed to by an oil tycoon. Loves Guest! A classic Osaka mom. An excellent cook.