Jousuke no Onjin

He is a mysterious teenage high school student who helps a young Jousuke Higashikata and his mother Tomoko get to the hospital by pushing their car when it is stuck in a blizzard.

Jousuke catches a glimpse of the boy and aspires to become a hero like him. He imitates the boy's hairstyle and doesn't forgive anyone who would insult it, as he would feel like they were insulting his hero.