Yuuki Wakura wanders through a gate to an alternate dimension. He meets the Demon Defense Force including Chief Kyouka Uzen, who will reward him for his servitude.

Yuuki es reclutado para trabajar como conserje en la residencia del 7º Escuadrón en Mato. Shushu lo pilla desprevenido y lo convierte en su juguete. De repente, ¡una Shuuki gigante ataca!

Con docenas de Shuuki detectados y una cuenta pendiente, Yuuki y el Escuadrón de Fuerzas de Defensa de los Demonios emprenden un viaje interdimensional.

Yuuki golpea a Yachiho con un "Brand Break", por lo que rebobina hasta antes del comienzo del combate. Más tarde, Himari agradece a Yuuki; ¡es hora de que comience su recompensa!

A continuación, en la 2ª ronda: ¡Shushu Suruga, del 7º Escuadrón, contra Sahara Wakasa, del 6º Escuadrón! Y después del partido, Shushu tiene una sorpresa para Yuuki.

Tenka confronts Rairen, then uses her ability to manipulate space. Later, Yuuuki tidies up and gets a face full of more than dirty laundry!

Tenka wants Yuuki as her new pet, but Kyouka declines her request. Nei explains her clairvoyant powers, the “promise.”

A demon who looks like Yuuki’s sister appears and abducts him! Then after the dust settles, an enemy licks Yuuki down for... medical reasons.

Yuuki learns a less than peachy truth. Later, he receives a finger licking good reward.

With Yuuki tied up and unable to fight, it’s up to the girls to harness the power of the peaches in a non-stop battle. Suddenly, those who control the demons appear...

Yuuki finds a new reason to fight: to return Aoba to her original human form.