A transfer student Asai Mugi is a painfully shy girl. She is so shy that she can't speak when she becomes seriously nervous. However, for some reason, she is spotted and recruited as a member of the drama club.

• Ayako Kawasumi
• Kana Ueda
• Satsuki Yukino
• Daisuke Kishio
• Ken Narita
• Jin Domon
• Orie Kimoto
• Emi Yabusaki