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 can't understand what 
you're saying sometimes.
‫لا أفهم ما تقولينه أحيانًا.
Manchmal verstehe ich kein Wort
von dem, was du sagst, Lily-chan …
A veces no te entiendo.
A veces no te entiendo.
Lili, je ne comprends rien
à ce que tu racontes, des fois.
A volte non capisco cosa dici.
Às vezes não consigo
entender o que você diz...
Иногда я не понимаю,
о чём ты говоришь, Лили.