Also known as: 根元陽菜, ネモクロ, ひなあか, ゆりネモ
One of Kuroki Tomoko's classmates since her first year, and one of the first people ever to talk to her, Hina is one of the more popular kids in class. She is close friends with Okada Akane.
Hina is secretly an otaku, and is a fan of slice of life shows. She wants to be a voice actress someday.