Age: 16
Birthdate: March 2nd
Blood type: B
Club: Rhythmic Gymnastics Club
A talented gymnast and a first-year that attends Eimei Senior High School. Hina was the fourth best gymnast in the nation in Junior High and has also been close friends with Inomata Taiki and Kasahara Kyou since Junior High.
Hina is a talented singer as well, according to Taiki in chapter 58
Hina confesses her love to Taiki at the playground in their neighborhood. She acknowledges Taiki's crush on Chinatsu but say she has a "great plan" to steal Taiki's affection for herself.
A stage accident during a school play causes Taiki to have to shield Hina from falling debris. This causes a rumor to spread around the school that they accidentally kissed the moment Taiki jumped in on top of Hina to protect her. She feels bad about causing so many rumors for Taiki when he's really interested in Chinatsu.
After expressing her affection and love for Taiki many times, Taiki apologizes to Hina and tells her upfront that he can't go out with her. No matter what shes does, it wouldn't change for he really likes.
Hina asks him to give her a chance and some more time to convince him but is ultimately heartbroken by his rejection.