Otani Yuya

 (大谷 悠哉) is a founding member of Wave＊Mellne's, a former founding member of Hi☆Five, and a former member of 28bit no Sekai Seifuku.

He graduated from Hi☆Five on August 1, 2022.

He joined 28bit no Sekai Seifuku on December 18, 2022 and graduated with the group's disbandment.

Profile

 * Hobbies & Skills: Singing, video editing
 * Sports: Basketball