Protecting his sister Shizuka from a bullet, the strongest assassin Nagi Taira falls into a coma. Against all odds, he regains his consciousness- but only when faced with killing intent! Thus begins a...more

Protecting his sister Shizuka from a bullet, the strongest assassin Nagi Taira falls into a coma. Against all odds, he regains his consciousness- but only when faced with killing intent! Thus begins a violent journey of recovery, battling the most dangerous foes.