A depressed young woman who contacted Ichiko online for assistance with suicide. She visits Kita to find Ichiko and accompanies him to the beach, where her death is later confirmed alongside another body in a submerged car.
Loose connection through Ichiko's life and the subsequent investigation.
Hasegawa treats Kitami's plea as a critical lead in his search for Ichiko.
Explore the full interactive character relationship map of Ichiko