Maya/Kaya Sakashiro

Maya Sakashiro (坂城 真夜, Sakashiro Maya) was a student at Suruga Keijo Training School. She was ranked second in Suruga. She is the adoptive daughter of Ayako Sakashiro, Suruga's coach and headmaster.

Due to her personality disorder, Maya develops an alter ego named Kaya Sakashiro (坂城 カヤ, Sakashiro Kaya), who only emerges in a threatening situation that can't be handled by Maya. Kaya was ranked first in Suruga. Thus, the status as the strongest and the second strongest in Suruga were both occupied by Maya, one person with two different personalities.

Upon graduating from Suruga, Maya officially becomes a Keijo player. Sometime later, she is able to advance to the A-Rank.