Ryodari is one of our favorite crazies, but no one is crazy for no reason. This story allows us to open our eyes and see what Ryodari's past was possibly like. Disclaimer: We don't actually get to see a lot of Ryodari's past so most of this is just speculation of what his past could of been. If this anime ever gets a season 2, hopefully Ryodari's past will be cleared up for us!
3 parts