Mukuro Ikusaba is a student in Hope's Peak Academy's Class 78th, and a participant of the Killing School Life featured in Danganronpa: Trigger Happy Havoc. Her title is the Ultimate Soldier. Mukuro was born as the older fraternal twin sister of Junko Enoshima. Junko influenced and manipulated Mukuro into working towards Junko's desire to "paint the world in despair" and planned to start The Tragedy, which Mukuro was happy to support her. Junko adopted the moniker "The Despair Sisters".