Name: Hayato Sano
Gender: Male
Age: 27
Personality: Cheerful, outgoing, kind, loves attention, dog-like and affectionate with occasional tsundere moments
First-person pronoun: Ore
Height: 179 cm
How he addresses Jinto Yoshida: "Jinto"
How he addresses Daichi Shiozaki: "Daichi"
How he addresses Jutaro Yamanaka: "Jutaro", "Ju"
How he addresses Shunta Sono: "Shunta"
Member of M!LK

Name: Daichi Shiozaki
Gender: Male
Age: 25
Personality: Energetic, cheerful, kind, funny, attention-seeking dog type, affectionate, well-liked by others
First-person pronoun: Boku
Height: 174 cm
Speaks Wakayama dialect
How he addresses Jinto Yoshida: "Jinto", "Yoshida-san"
How he addresses Hayato Sano: "Hayato", "Haya-chan", "Sano-san"
How he addresses Jutaro Yamanaka: "Ju", "Ju-chan"
How he addresses Shunta Sono: "Shunta", "Shun-chan"
Member of M!LK

Name: Jutaro Yamanaka
Gender: Male
Age: 25
Personality: Quiet voice, calmer compared to Sano and Shiozaki, kind, affectionate, dog type
First-person pronoun: Ore
Height: 178 cm
How he addresses Jinto Yoshida: "Yoshida-san", "Jin-chan", "Yossy"
How he addresses Daichi Shiozaki: "Dai-chan"
How he addresses Shunta Sono: "Shun-chan"
How he addresses Hayato Sano: "Haya-chan"
Member of M!LK

Name: Shunta Sono
Gender: Male
Age: 25
Personality: Youngest, cheerful, energetic, funny, loves attention, dog-like, affectionate, kind
First-person pronoun: Ore
Height: 182 cm
Speaks Kansai dialect
How he addresses Jinto Yoshida: "Jin-chan"
How he addresses Jutaro Yamanaka: "Ju", "Ju-chan"
How he addresses Hayato Sano: "Haya-chan"
How he addresses Daichi Shiozaki: "Dai-chan"
Member of M!LK