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.
I don't think... I'm hallucinating it.
.لا أعتقد... أنّني أهلوس
Scheint keine Halluzination zu sein.
No estoy alucinando.
No estoy alucinando.
Pas une illusion d’optique,
en tout cas.
Forse è... 
no, a quanto pare non si tratta di un'allucinazione.
Não parece ser uma ilusão...
Вряд ли это... галлюцинации.