OVERALL: 4/10. Nothing too special. It\s a random one-shot that doesn't cover any new content, but just goes over the plot of season 1... as a high school AU STORY:3/10. it's just the 1st season of the anime if it took place in a school of delinquents rather than a prison, focusing on "Seitarou Tanabata" (who I only recognize as the cyan haired childish guard and needed to look up his name) making it weaker than the original story. ART: 7/10. Same art style and animation as the main anime. Animation is pretty good for a show this bad. Characters still look like a child's first OC,but you grow immune to it.

SOUND: 5/10. Again, nothing too good, nor too bad.

CHARACTER: 4/10. The same 1 dimensional characters we know from season 1, this time in a school setting... wow!

ENJOYMENT:4/10. Not fun, more of a confusing chore since Chrunchyroll placed this right after the end of season 2, making me think was the finally or the start of season 3. I ended up skipping through since you'd already know all what's going on from season 1... ugh