After witnessing the mysterious death of his brother when he was a child, Ryuhei now leads a normal high school life. But when a strange creature named Toris bites him, he has a strange dream, one that will change his life forever.
But when did I fall asleep?
لكن متى خلدت للنّوم؟
Aber wann bin ich eingeschlafen.
Pero ¿cuándo me dormí?
Pero ¿cuándo me dormí?
Quand est-ce que
je me suis endormi ?
Ma quand'è che mi sono addormentato?
Mas quando eu dormi?
Когда я успел заснуть?