Kirimine Aoi was rescued by Tomokui Kanata from delinquents when she was around 12-13 years old. After this event, her affection for Kanata grew slowly. Eventually, she started stalking him. She even stalked him when he went to other worlds. The night when Kanata brought Kiritsubo Mayumi home to rest, Aoi attacked him in the streets and murdered him.
- Tomokui Kanata (Tomokui's stalker and murderer)