Rikutaro and Mariko are in the same grade at an elementary school. They become brother and sister after Rikutaro's mother and Mariko’s father marry. After their marriage, the children become upset because they are teased by their classmates, so they hatch a plan to make their parents divorce.

• DirectorKoki Fukuyama
• Release13 February 2016
• Genre
  Family / Drama
• Duration1h 8m
• Budget?
• Revenue?
• Rate
  

  6.0
  1 reviews
• Productions

  Altamira Pictures