Rion Kugayama

Rion is a popular second-year high school student, an idol with coquettish looks and behavior. She is a member of the five-girl idol group SPiKA, and armed with her talented skills as a singer, is in dispute with two girls of the same group over the center position. Despite her light appearance, she is a hard worker who hates to lose, and polishes her performance daily through lessons. When other people are around she acts completely devoted to her idol life, but on her own she reveals her true self, and once someone has seen that, she acts defiantly towards them.