Red Eyes Sword: Akame ga Kill! (アカメが斬る!, Akame ga Kiru!, littéralement Red Eye Killer ou Akame Slashes!) est une série de mangas écrite par Takahiro et illustrée par Tetsuya Tashiro. Elle est prépubliée entre mars 2010 et décembre 2016 dans le magazine Gangan Joker de Square Enix et a été compilée en un total de quinze volumes sortis entre août 2010 et février 2017. La version française est publiée par Kurokawa depuis septembre 2014.

They believed that every time they took a life, they brought happiness to another... Before becoming Night Raid's deadliest ally, Akame was a young girl bought by the Empire and raised as an assassin whose sole purpose was to slaughter everything in her path. Because that's what makes people happy... right?

On the island of Wakoku, the civil war offers anyone the chance of becoming a hero—from fishing women to bastard children, any can make a name for themselves by working through the rigorous ranks of the army. Hinowa, a young woman with extraordinary skills, is determined to do just that, but soon learns things may not always go to plan... More than ten years after a disastrous battle, the war is still ongoing, and a girl with black hair and black markings washes up on shore... (Source: Yen Press)