Ayumi's classmate and has a difficult exists. He's wearing a glasses because he's trauma with his handsome face. Actually, he's refuse to become a artist (even say better be nasty instead of being an artist), but Ayumi force him. Hikaru most liked with the animal. He willing to homeless life by Nishikino, his dog, can life in Ayumi's house. Recently, he was trying to draw attention Maririn, Ayumi's cat. His stage name is Kiyoshi Uchiyamada.
