Akari

Female guide of the Miracle Train. She will take care of the customers' worries together with the station guys of Miracle Train. According to ep. 12, she became a guide because she originally came as a customer who has worries, but she has no memory after getting into Miracle Train. This caused Miracle Train to have trouble. She's actually a 20 year-old OL (according to ep. 13) in Roppongi who got shrink when she got into Miracle Train. It was her first time riding Oedo Line and she got into Miracle Train. She met Roppongi before when he was recruited (Roppongi from OP) in the empty station as a child 9 years ago and boarded the Miracle Train together.

This first encounter warped the time and space of Miracle Train. She got memory loss from Shasho to somewhat saved Miracle Train. She, however, returned to the Miracle Train one year ago, and the berserk began again.