Fun but too trope-y and inconsistent for my taste.
There are scenes where you show a stick figure, another where you show a fully featured human hand. There are scenes where they're just stick figures, and another where the have facial close ups. It comes off as off for me.
While I don't mind the over the top nature, I kind of expected it to go all "haha" and self aware with it. The blasted up licensed music playing *all* the time doesn't help either. The inconsistent subtitles and grammar errors cheapen the thing a little. I like my unapologetically shonen fights, but this is like drinking it black. The over the top-ness should be toned down a little, in my opinion. Or at least have a little bit *and I mean a little* self awareness.
There are times where I say that the animation is good, but I feel there's too much of an emphasis on vfx and screen shake, rather than raw animation.
It's enjoyable, but that enjoyment is hampered by what I mentioned above. But I did find it enjoyable over all, so in that, good job.