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 think everyone else only 
came because you did.
‫أظن أن الجميع أتين فقط لأنّك أتيت.
Ich glaube, die anderen sind
nur mitgekommen, weil du dabei bist.
Creo que todas decidieron venir
porque tú ibas a venir.
Creo que todas han venido
porque has venido tú.
C’est parce que tu es venu
que les autres ont accepté.
Credo che le altre siano venute
solo perché sei venuto tu.
Acho que todo mundo
só veio porque você veio.
Думаю, остальные согласились
только из-за тебя.
เพราะโทคุมิสึคุงมาด้วย