Michiru Mayumura

__Position:__ Pitcher, First Baseman __Bat/Throws:__ Left/Left __Teams:__ Touto Boys (Little League), , Oubi Middle Baseball Club (current) Daughter of [Mayumura Ken](https://anilist.co/character/28529), Mayumura Michiru is the rival of current series protagonist, Daigo Shigeno. While she is the daughter of a professional pitcher, her idol and ideal player is Goro Shigeno. Through her admiration for Goro, she has a pitching form which resembles that of Goro.