About

Rui is a talented violinist who has played the violin ever since she was young. However, at some point in her life, she lost in a competition against Rinko Shirokane, came to the conclusion that she has no true talent and as a result, quit playing the violin. Rui is also a member of Tsukinomori Girls' Academy's student council. She initially tagged to Morfonica's band practices only because they needed someone from the student council to monitor their activities.

Anime appearances

Voice actors