* Based on Abe George and Kakizaki Masasumi’s Rainbow: Nisha Rokubou no Shichinin manga.Around 10 years after World War II, a group of delinquents are sent to the Shounan Special Reform School to learn how to cope with the atrocities and unfairness they encounter there. A student who has already been residing there when the teens arrived acts as a mentor, teaching them about friendship and guiding them through difficulties.Note: The first episode was distributed online through Bandai Channel starting 02.04.2010 until 09.04.