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.
If he can't help us fight, 
he's just getting in the way.
،إن كان لا يمكنه مساعدتنا على القتال
.فسيعرقلنا فحسب
Wenn er nicht kämpfen kann,
ist er nur ein Klotz am Bein.
Si no puede pelear, solo estorbará.
Y tenemos que lidiar con ellos.
Si no puede pelear, solo estorbará.
Y tenemos que lidiar con ellos.
S’il se bat pas,
ce sera un boulet, pour nous.
Se non può aiutarci in battaglia,
 è solo d'intralcio.
Se ele não puder lutar,
só vai causar problemas.
Какой смысл, если он 
не поможет в битве?