Tenryuu Kiyomiya

Asunaro High School's Student Council President and Suzuka's older brother.

He is a stubborn person when he wants something, he is also very loyal towards his friends and fellow student council members. He tries to help all the students at Asunaro High School.

Despite his controlling personality, Tenryuu is respected by all members of the student council and students of Asunaro High School. He has a weakness for strange people and tries to get them to join the student council, this attitude has been compared to collecting abandoned cats.