![](https://cdn.animecharacters.io/images/characters/large/792-a03119b6.jpg)
Kyotarou Ooshima (大島京太郎)
Kyo is a tough-looking member of the Yakuza, but he is very close with Kumiko. When he was younger, and Kumiko was a little girl, he taught her how to fight and defend herself when she was being bullied in school and teased because of her Yakuza connections. (Source: Wikipedia)