Seeking adventure during a school field trip, fifteen kids stumble upon a strange man in a cave, who invites them to play a game. But it turns out, the game is all too real.
Kaori, let's get goin' 
to the love hotel.
.كاوري، فلنذهب بسرعة إلى فندق الحب
Kaoru,
lass uns endlich ins Love-Hotel gehen!
Kaori,
allons nous amuser à l’hôtel…