Shintaro, Tsumugi, and their supernatural friends decide to go to the occult research club's summer camp. As it's being hosted at Hisui's family's vacation home, they're treated to lavish service while they enjoy the beach and hot spring.
Now you'll repent by being 
our sparring partner.
‫والآن ستصحح خطأك بأن تكون شريكنا في النزال.
Ahora le toca pagar.
Se enfrentará a nosotras.
Ahora le toca pagar.
Se enfrentará a nosotras.
vous devez donc participer
à notre entraînement.
Si pentirà diventando
il nostro compagno di allenamento.
agora você terá de
vir treinar conosco.
Поэтому составишь
нам компанию в тренировке.
ก็ต้องมาฝึกซูโม่กับพวกเรานะคะ