High school freshman Hiromi joins the tennis club because of her admiration for Ryuzaki. Ryuzaki is a senior, who's the best tennis player on the team and also nicknamed "Ochōfujin", ("Madame Butterfly"), because of her elegance on the tennis court. However, the new coach, Jin Munakata, wants the inexperienced Hiromi to play in a forthcoming tournament.
高坂真琴
as Hiromi Oka (voice)
池田昌子
as Reika Ryuuzaki (voice)
中田浩二
as Jin Munakata (voice)
森功至
as Takayuki Todou (voice)
菅谷政子
as Maki Aikawa (voice)
納谷悟朗
as Chairman Ryûzaki (voice)
弥永和子
as Ranko Midorikawa (voice)
曽我部和恭
as Takashi Chiba (voice)
豊田真治
as Yû Ozaki (voice)
高島雅羅
as (voice)
小宮和枝
as Kyoko Otowa (voice)
Kyoko Aoi
as (voice)
