Saki attends Kijiyama North High School and plays as the left centre back.

Although Saki has never played football before, she has previously played basketball, so is naturally sporty and has a good leap. Kunimitsu picks her as the team's left centre back given her height.

Saki is very optimistic, and is almost always able to see the good side of any situation. However, this works against her sometimes, as she does not feel bad when opponents dribble past her, believing that this will probably not be a problem in the end.

(Source: Mai Ball Wikia)

Mai has been helping out her childhood friend, Kunimitsu, every morning with soccer practice ever since they were little. After years of practice, Kunimitsu has been MVP 2 years in a row at the middle school nationals. One day, Reika - one of Kunimitsu's admirers - witnesses the two childhood friends practicing, and is shocked by Mai's ability to keep up. Determined to prove herself to Kunimitsu, Reika challenges Mai to a soccer challenge!<br>
<br>
Caught between her childhood crush and new competition, will Mai be able to hold her composure? With a tendency to get too nervous or fantasize about Kunimitsu, Mai has a hard time playing soccer outside of practice. Can she stop her lewd fantasies long enough to beat Reika?<br>
<br>
(Source: Manga Helpers)

Saki Benio