A case of insomnia swept across the globe. As a side effect of the drug developed to suppress this sickness of causes unknown, the “bloodivores” were born. Born from bloodivore and human parents, protagonist Mi Ryu was known as “The Child of Hope” tying bloodivore and humankind together. However, when Miryu is arrested as the principal offender in a bank robbery, he is taken to a special prison operated by the Bureau of Special Threat Management for observing bloodivores.
All they care about is how 
to deal with the bloodivores.
كلّ ما يهمّهم هو التخلص من أمر مصّاصي الدماء
Die interessiert nur, wie sie
die Blutsauger auslöschen können.
Solo les importa
cómo tratar con los Bloodivores.
Solo les importa 
cómo tratar con los Bloodivores.
Tout ce qui les intéresse,
Gli interessa soltanto gestire i sanguivori.
Eles só querem dar um 
jeito nos hematófagos.