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.
It could've been Win Chao, 
but with his brains...
...كان يمكن أن يكون وين تشاو، لكن بقدراته الذهنية المحدودة
Nur Uin Chao hätte
die Gelegenheit gehabt, …
Pudo ser Win Chao, pero con su cerebro…
Pudo ser Winchao, pero con su cerebro…
Ça ne peut être que Win Chao.
Potrebbe essere stato Win Chao, 
ma con la testa che si ritrova...
Poderia ter sido o Win Chao, 
mas não com o cérebro dele...