Kurome

Kurome is member of Esdeath's group Jagers in Akame ga Kill is sister of Akame

Life
Both she and Akame were sold by her parents during the war and trained as assassin at the forest. the sisters were subjected cruel treatment as well as experimental drugs, making her body more powerful and they were aware the Empire was evil as they tried escaped but unlilty both sisters join different groups when Akame joined night raid and Kurome joined Jagers.

Personality
Kurome hate her sisters for joined the night raid left her to become cruel and ruthless. her close relationship with Run is more like brother and sister relationship. his death left her to become unstable and cortaled the copsres as her doll in order be alive