![](https://cdn.animecharacters.io/images/characters/large/64625-b86b8bea.jpg)
Tetsuki Takaoka (高岡 哲生)
Tetsuki has been classmates with Chika since middle school. He's worried about his friend, because he knows Chika's circumstances. He seems to be a quiet person, but in reality he shows his true colors when fighting. He comes from wealthy family, his father is director of large hospital.