Yuika attends Kijiyama North High School and plays as the right centre back. Yuika has a good knowledge of medicine and human anatomy, especially of muscles. She uses her knowledge of muscles to “read” where her opponents are going to move and cut them off quicker than any other defender would normally be able to. She also massages her teammates to refresh them at half time and after games and Kunimitsu utilises her knowledge to tell if a player is fatigued. She is in Class 1-A alongside Reika, Kiiro, Mitsu and Yoko. She is generally very calm and has a warm atmosphere about her. Yuika does, however, have a rather perverted side due to her love of muscles, as she often checks out her teammates and opponents. She loves to massage her teammates so that she can get to grips with the muscles she likes the most. (Source: Mai Ball Wikia)