Follow the life of Michiru Aida, a beauty parlor assistant who returns to Tokyo after 4 years. Bullied by her seniors at work and abused by her boyfriend, she is reunited with her best friend during high school, Ruka Kishimoto, a skilled motocross racer. Takeru, a make-up artist, is introduced to Ruka by her housemate, Eri and thus begin a journey of friendship.
After her divorce, Kariya Mako returned to work as a contract editor for an economics magazine. There, she is ordered to be in charge of a serialization based on the theme of women in poverty. She interviews people living in various difficult situations, and it gradually makes her realize that this is a widespread problem that she herself is not entirely impervious to, as she is also someone dealing with employment instability while struggling to raise her children.
The adventure of a young boy on board a space train, as it travels to a myriad of incredible worlds.
