Hiromi Oka, a first-year student at West High School, joins the tennis club admiring Reika Ryuzaki, aka Mrs. Butterfly, and senior Todo. She is a complete beginner, but as soon as she joins the club, the devilish coach, Munekata, sees her talent.
Jin Munakata
Reika Ryûzaki
Takayuki Tōdō
Yū Ozaki
Takashi Chiba
Hiromi Oka
Jin Munakata
Ranko Midorikawa
Yū Ozaki
Maki Aikawa
Kyoko Otowa
Ranko Midorikawa (voice)
Rei Hanabusa (voice)
