"テンション下がったら,アゲアゲ系倍返して万事解決☆ハッピーっしょ♪"
Rintaro is the student council president. As a child, he dreamt to become a hero and won belts and trophies in various fighting techniques. Now, he relinquished all his awards and travels around the world. Seems like a fancy character but Rintarou earns his travel money by being a bodyguard and is strong at communication and survival skills.[1]
Appearance[]
History[]
- Childhood friends with Jin Ryugasaki and Issei Torasawa
Appellations[]
Trivia[]
- Rintaro's nickname, Kumarin, comes from his name written in Japanese name order: Kuma Rintaro.