Replica

Manji, a murderer known as Red Dog, becomes a bodyguard for the group Cards and helps them fight Toys—playthings that kill. He wields a sword and works alongside Karu, a cold, quiet boy with the ability to take other people’s injuries onto himself. During a mission, Karu is wounded, and his secret comes to light. The story follows Manji and Karu as they work together against the deadly Toys.