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.
I thought nobody was here!
‫لم أظنّ أنّ أحدًا هنا!
Ich dachte, hier ist keiner!
¡Pensé que no había nadie!
¡Creía que estaba solo!
Je pensais être seul !
Pensavo che non ci fosse nessuno!
Achei que não tinha ninguém aqui!
Я думал, здесь никого!