Masahiko Umezawa, Wiki Ippo

Masahiko Umezawa (梅沢 正彦, Umezawa Masahiko) is a professional assistant manga artist and Ippo Makunouchi's best friend outside of the Kamogawa gym. After a day of school, Umezawa, along with his friends, Takemura and Matsuda catch up to fellow student, Ippo, and began insulting and beating him underneath a bridge. Trying to provoke a reaction from the submissive high-schooler, they are stopped by a jogging Mamoru Takamura, who scared them away by dodging their punches and stealing the buttons off

Umezawa Masahiko, Wiki

Chapter 1044, Wiki Ippo

Umezawa Masahiko, Wiki

Volume 138, Wiki Ippo

Hajime no Ippo / Characters - TV Tropes

Masahiko Umezawa, Wiki Ippo

Reiko, Wiki Ippo

Masahiko Umezawa, Wiki Ippo

Masahiko Umezawa, Wiki Ippo

Umezawa Masahiko MBTI Personality Type: ENFP or ENFJ?