Ritsu Tainaka (田井中 律)
Birthday: August 21
Blood type: B
Voice Actors: Satomi Satou (Japanese),Morris Casandra Lee (English)
Ritsu (Ricchan to Yui and Mugi) is the President and drummer of the Light Music Club, and plays a yellow Rick Marotta Signature Yamaha Hipgig Drumkit, mixed with a Zildjian cymbal set (a floor tom is added in the opening credits, and she plays a white Yamaha Absolute series kit in the closing credits).