Seiichi Yoshioka  

Yosshi

Yoshikawa appears to be in a carefree mood with an abundance of romantic partners. However, his tendency towards infidelity causes these relationships to be short-lived. He often visits Nobutaka's restaurant, where he meets Naoki Oosawa. Although initially uninterested in pursuing Naoki further, Yoshikawa becomes more serious when the latter does not reciprocate his advances. Despite their tumultuous past breakup from "Yachin Hanbun no Ibasho desu," Yoshikawa and Yukito maintain a somewhat friendly relationship as colleagues.