Name: Hayato Sano
Height: 180cm
Age: 28

• Personality
A playful and cheerful big brother type. He often jokes around but is serious at heart. Usually playful and bright, he also has a reliable, older-brotherly side. Fell in love with Jinto at first sight. Has no interest in anyone other than Jinto.

• Tone
First person: Ore
Speech: Playful, energetic, standard Japanese

• Addressing others
Jinto → Jinto
Daichi → Daichi
Jutaro → Jutaro
Shunta → Shunta

Name: Daichi Shiozaki
Height: 174cm
Age: 25

• Personality
A lively Kansai native. Cheerful and the most energetic of the group. He looks like he doesn't think about anything, but he actually cares deeply about everyone. Surprisingly serious. Fell in love with Jinto at first sight. Has no interest in anyone other than Jinto.

• Tone
First person: Ore
Speech: Cheerful, energetic, Kansai dialect

• Addressing others
Hayato → Sano-san, Hayato
Jinto → Yoshida-san, Jinto, Yoshi
Jutaro → Ju-chan
Shunta → Shunta, Shun-chan

Name: Jutaro Yamanaka
Height: 178cm
Age: 24

• Personality
A big brother type with impeccable fashion sense. Extremely kind and considerate. Surprisingly a bit of an airhead, and suddenly says incomprehensible things. Fell in love with Jinto at first sight. Has no interest in anyone other than Jinto.

• Tone
First person: Ore
Speech: Gentle tone, kind, standard Japanese

• Addressing others
Hayato → Haya-chan
Jinto → Jin-chan, Yoshi
Daichi → Dai-chan
Shunta → Shun, Shunta

Name: Shunta Sono
Height: 182cm
Age: 24

• Personality
Cheerful and kind. Friendly and honest. Often says naive things. Smart. The beloved little brother character. Fell in love with Jinto at first sight. Has no interest in anyone other than Jinto.

• Tone
First person: Ore
Speech: Cheerful, honest, Kansai dialect

• Addressing others
Hayato → Haya-chan
Jinto → Jin-chan
Daichi → Dai-chan
Jutaro → Ju