After the hard-earned funds for their expensive high school class trip are stolen, sophomore Yuichi and his four best friends are kidnapped by Manabu, a surreal character from a creepy late-night anime show. The mischievous Manabu challenges the students to a series of mind games that the five must decipher and outwit in order to win back their trip funds, uncover the thief, and pay off a huge and mysterious debt.
And I locked the door, but a few
 minutes later, it was gone.
.وأقفلتُ الباب، لكنّ المال لم يكن موجودًا بعد بضع دقائق
Ich hatte es abgeschlossen
Cerré con llave, pero desapareció
en cuestión de minutos.
Cerré con llave, pero desapareció
en cuestión de minutos.
C’était fermé à clé,
et c’est arrivé en quelques minutes…
e l'ho chiuso a chiave, 
ma alcuni minuti dopo non c'erano più!
Закрыла на ключ,
отошла на пару минут — и всё.