(Note: Your name is Yuki Mashiba)

Iimura and Fujii went to the Kamogawa gym to examine the boxers for an upcoming boxing match. That's when she noticed a new boxer (You) in the gym sparring with the boxer Kimura

Iimura: Who's that new boxer?

Fujii: Ah, him? That's Mashiba Yuki. He recently joined the gym a week ago and he's done a fine job at sparring with the others.

Iimura's mind: Mashiba... So he's related to Ryo Mashiba. No wonder he's doing a good job at sparring.