Shizuru Chikura

A young student and resident of Agano, Shizuru has spent the past two years since the 7G Incident searching for Yoka, who disappeared after both girls had a falling out. Learning that Yoka is living in Ikebukuro, Shizuru commandeers an abandoned passenger train and is determined to ride it to Ikebukuro to reunite with Yoka. She lives with her grandmother and mother, who have both been turned into animals following the 7G Incident.