Summary
Ran is the older sibling of Kuronuma Aoba, a relationship defined by his intense dislike for his younger brother. Aoba’s habit of acting overly intelligent and feigning a deep awareness of others' needs consistently provokes a strange sense of irritation in Ran. Previously, Ran served as the leader of the Blue Square during the conflict with the Yellow Scarves that took place a year ago. Following that event, he began working for Orihara Izaya.
