Love of Kill Vol. 2 (manga)

After being chased down and driven to the brink of death by a mysterious man with a tattoo on his face, Chateau's left with more questions than answers. But when her assailant tells her Ryang-Ha's to blame for the attack, she can't help but wonder about her fellow assassin's past. Meanwhile, Ryang-Ha recalls the betrayal that set all this in motion...