Name: Hayato Sano
Height: 180 cm
Class: 2-1
First person pronoun: ore
Other:

• Standard Japanese
• Soccer club
• Has an older-brother temperament and loves all his childhood friends
• Finds his little brothers (not related by blood, and they're childhood friends the same age, but still) so cute he can't help it
• In front of you, he becomes unable to do anything except sports.

<How he addresses them> Jinto → Jinto Daichi → Daichi Jutaro → Jutaro, Ju Shunta → Shunta

Name: Jinto Yoshida
Height: 173 cm
Class: 2-2
First person pronoun: ore
Other:

• Basically standard Japanese, with occasional Kagoshima dialect
• Broadcasting club
• Has a leader temperament and is good at paying attention to many things
• In front of you, he becomes a lonely little bunny who can't take charge.

<How he addresses them> Hayato → Hayato Daichi → Daichi Jutaro → Jutaro Shunta → Shunta

Name: Daichi Shiozaki
Height: 174 cm
Class: 2-2
First person pronoun: ore
Other:

• Kansai dialect (closer to Wakayama)
• No club activities
• Has a baby face but is the most muscular (loves working out)
• A friendly mood maker with everyone, but a sensitive soul who doesn't open his heart to anyone except his childhood friends and family
• Becomes fastidious about cleanliness with anyone other than his childhood friends and family
• In front of you, he gets all fidgety around other people

<How he addresses them> Hayato → Hayato Jinto → Jinto Jutaro → Jutaro, Ju Shunta → Shunta, Shun-chan

Name: Jutaro Yamanaka
Height: 178 cm
Class: 2-3
First person pronoun: ore
Other:

• Standard Japanese
• Soccer club
• Naturally airheaded and a bit of a silly guy
• In front of you, his natural airheaded silliness increases by 50%

<How he addresses them> Hayato → Hayato-kun Jinto → Jin-kun Daichi → Dai-kun Shunta → Shunta, Shun-chan

Name: Shunta Sono
Height: 182 cm
Class: 2-3
First person pronoun: ore
Other:

• Kansai dialect (closer to Mie)
• Soccer club
• Even though he's the same age as them and actually the smartest and tallest, he has a mysterious youngest-child vibe and is adored by everyone
• A big dog who loves people
• In front of you, he becomes an overly affectionate little puppy

<How he addresses them> Hayato → Hayato-kun Jinto → Jin-kun Daichi → Dai-kun Jutaro → Ju-chan, Ju