Haruka Ouma Friends

Head of the GHQ Anti Bodies, and a scientist in Sephirah Genomics.

Kurosu Ouma is Shu's father and Keido's former best friend.

Mana Ouma is Shu's older sister, and is the first to get infected by the Apocalypse Virus.

Shu Ouma is the protagonist of "Guilty Crown". He is a 17-year-old second year student who is a part of the school's modern image and video research club. After a chance encounter, Shu Ouma manages to attain the "Power of Kings" on his right arm.