Mei and Aiko have been #MountKomorebii residents for forever. From Aiko's voidcritter-go hobby, to Mei's love for the ski slopes, the mountain side was home. That is until Mei got her big break in the music industry, and moved to the city. Aiko's parents were out on a business trip (Her salary-people-workaholic parents were always out!) when they perished in a plane crash., She was staying with her fav aunt Mei at the time, As Aiko was still young, Mei adopted her, and live happily together.