Team: Datekougyou High School

Age: 16

Height: 184.2 cm

Weight: 71.5 kg

Birthday: November 10

Year: 2nd Year, class A

Number: 6

Position: Wing Spiker

Ability Parameters (out of 5): Power = 4; jump = 4; stamina = 3; intellect = 3; technique = 3; speed = 4

According to Moniwa, Futakuchi is problematic kouhai with a very easy going personality. He's often seen arguing with Kamasaki who is complete opposite of Futakuchi.