Rainbow: Nishakubou no shichinin

Around ten years after World War II, a group of juvenile delinquents are sent to Shounan Special Reform School, a type of juvenile prison, to deal with the atrocities and injustices they experienced during the war. There is already an inmate living there who is now trying to teach the youngsters about friendship and guide them through various difficulties that arise.

"Rainbow" did a great job of showing the bonding of the characters like no other anime before, in my opinion.

The story that is told is anything but boring and really captivated me.

The characters themselves are also beautifully written.

There is also a good drawing style.

Rainbow only doesn't get a 10/10 from me because I wouldn't mention it in my favorite animes, but that's more because there are simply anime series that have flashed me a lot more.

The anime is really HIGHLY recommended!