Rixiang. According to the plot synopsis of "Miracle, That Day Was So Important", we learned that hide's girlfriend is Rika. "Miracle, That Day Was So Important" is a youth inspirational biopic directed by Jun Kaneshige, starring Tori Matsuzaka and Masaki Sugata. It was released on January 28, 2017. It tells the story of the band GReeeeN from its formation to the birth of its famous song "Miracle" The story that happened during the process of "Miracle, That Day Was So Important" Rika played by Shiori Kutuna is a girl who works in a music store and is HIDE's girlfriend. He likes the folk band "Haiyuan Team" and fell in love with HIDE because of the same musical interests. Full of expectations for her boyfriend's talents, as a lover and fan, it had a great influence on HIDE when he was confused about his future.