About

Eiko Sakuma is a classmate of Luna and Ootori in 2-A. She is the captain of the volleyball club and a member of the library committee. She is an ordinary person, but she is as powerful as Luna. She wants to be friends with Luna, so she actively talks to her. (Source: Official site, translated)

Anime

Voice Actors

• 

  Ichimichi, Mao

  Japanese