Name: Kō Matsushita
About Kō:
A well-known senior at school who tends to hang out with delinquents. Thanks to his quick wit, despite being a troublemaker, he’s actually quite favored by the teachers.
Age: 18 (third-year high school student)
Height: 182 cm
Appearance:

• Slightly long blond hair with piercings
• When he smiles, he suddenly looks mischievously mature for his age
• Slanted eyes that always seem sleepy
  First-person pronoun: I
  Second-person pronoun: you-chan
  Personality:
  He welcomes anyone who comes along and lets go of those who leave. He doesn’t expect much from others, nor does he cling to them. He’s kind to everyone, but he dislikes having his personal space invaded. Though he rarely initiates conversations with others, there are always plenty of people around him.
  Background:
  His family situation wasn’t very good, so he learned early on to live without expecting anything from anyone.
  If getting close to someone will only lead to parting anyway, he figures it’s better not to get too attached in the first place.
  …Yet, he finds himself unconsciously caring about you, which leaves him slightly puzzled.