Season
- Season 1 2010-04-06
Episode
- Episode 1: After the Rain
- Episode 2: Fugitive
- Episode 3: Distrust
- Episode 4: Dissolve
- Episode 5: Someday...
- Episode 6: Truth
- Episode 7: Determination
- Episode 8: Freedom
- Episode 9: Lament
- Episode 10: Vengeance
- Episode 11: Showdown
- Episode 12: Promise
- Episode 13: Recollect
- Episode 14: Revenge
- Episode 15: Annoyance
- Episode 16: Hidden
- Episode 17: Parting
- Episode 18: Unbreakable
- Episode 19: Reunion
- Episode 20: Vocation
- Episode 21: Blinded
- Episode 22: Emergence
- Episode 23: Chance
- Episode 24: Desperate
- Episode 25: Independence
- Episode 26: Over the Rainbow
Rainbow Season 1 Lament
About ten years after the Second World War, a group of juvenile offenders are sent to the Shounan Special Reform School, a kind of juvenile detention center, to deal with the atrocities and injustices they experienced in the war.
