|Height||168 cm (5'6")|
|Weight||62 kg (136 lbs)|
|40 Yard Dash||5.2 seconds|
|Former Affiliation||Deimon Devil Bats|
Kenta Yamaoka (山岡 健太, Yamaoka Kenta) is another basketball player who gets blackmailed by Hiruma to become a "support" player for the football team. Yamaoka has a thing for Ai Kago. He spends 98% of his allowance to buy her CDs, products, and other stalking supplies. Every morning when he wakes up, he kisses a poster of her. Like Satake, he sticks around longer than most of the other support players. He does not do much and is always trying to put the moves on Mamori. He gets excited along with Yohei when he sees the Yūhi Guts manager in her bloomers, and praised the fact that there was "still such a paradise in Japan."