|Current Affiliation||Ishino Boxing Gym|
|Wins by KO||N/A|
|Manga Debut||Round 95|
|Anime Debut||Round 30 (The Fighting)|
Komori served as a sparring partner for Makunouchi Ippo before his fight against Sendou Takeshi at the All Japan Rookie King Tournament. Despite having more experience and being in a higher weight class, Komori was easily outclassed by Ippo at the beginning of the match. However, Ippo's injured fist gave Komori the opportunity to dominate him at the end.