On a field trip with his school class, Osamu is having trouble getting to sleep because of a scary dream he's been having...
Something suddenly comes in through 
the door at the back of the room.
.شيءٌ ما يدخل من خلال الباب الخلفيّ للغرفة
Da kommt etwas durch die Tür
am Ende des Raumes.
Repentinamente algo entra en
el salón por la puerta de atrás.
De repente, algo entra en
la clase por la puerta de atrás.
Brusquement,
all'improvviso qualcosa entra dalla porta in fondo all'aula.
De repente, uma coisa entra 
pela porta nos fundos da sala.