Story: 3
The idea is pretty good, but the execution is terrible. The story is completely filled with plot holes and irrational decisions just to move the story forward: Let's seal this defeated demon king up under a school, yep that sounds like a great decision. Oh, and let's use him as an entrance exam! Great way to show how OP the MC is - but WHO THE FUCK would ever do that. A teacher of the opposing school almost killed a student who then literally disappears before their match in some kind of tournament? Sucks for you, guess that opposing school is going to win because that's definitely not something they'll be disqualified for, or the tournament will be cancelled for. Nope, the show must go on or our dumb plot wouldn't work out. There's a bunch more dumb shit like this, so if you're easily annoyed by randomly pushing the plot forward, you're in for a treat.
Characters: 4
The MC's main 'thing' is that he either doesn't want to or can't use his insane powers - which, IMO, is a weird call. The main attraction of a show with an OP lead is that character being badass - making him do nothing whenever he could do something to help is uhm, not a great way to make a likeable character.
Apart from this, character development isn't nonexistent. A total of 4 characters have some kind of character development (the side characters definitely don't). Some of this is decent, but there's so much irrational forced behaviour that it still doesn't deserve a ing grade. Especially when some girl completely falls in love because a dude touches her hair deserves an award in this category. No, I'm not talking a crush, she'd die for him. Yeahhhh, sure.
Art: 7
Nothing special, but definitely not bad either. I'm honestly not too good at ranking the art, but it didn't bother me.
Sound: 7
Personally, I am not used to Chinese yet, which made the sound somewhat annoying for me. Disregarding my very subjective opinion about that though, the sound is , just like the art, not bothersome but also nothing special.
Enjoyment: 4
At the end of the 13th episode I'd have given enjoyment a solid one, but the ending was actually pretty cool so it ended on a good note: +2. I also raised it with one more because I probably found the most infuriating sub there exists for this series.
Overal: 5
I definitely did not enjoy watching this series. If you're into OP characters, consider if one somewhat epic scene at the end is worth suffering through 14 episodes for. If you're not at all bothered by weird rationale and a plot that just does whatever, you might as well give this a shot. If you don't speak Chinese definitely do take your time to find a decent sub though...
