|Hachinohe Trainer's wife|
|Homeland||Hachinohe, Aomori, Japan|
|Manga Debut||Round 28|
|Anime Debut||Round 13 (The Fighting)|
The Hachinohe gym owner's wife, works at the the gym maintaining the equipment that boxers use.
She is first seen sewing a sandbag that Ozuma had trained with, when she hurts her finger with a needle, noticing this, Ozuma offers to take over, after initially refusing, she lets him do it as he promises her to earn enough money to buy new equipment so she never has to hurt her hands again. She, along with the other members of the gym, bid farewell to Ozuma as he leaves for the East Japan Rookie King Tournament