Just got done watching season 1 and I definitely liked it, the animation was done by the Bones anime studio which means it was top-notch. This anime comes from ONE, the same group responsible for One Punch Man. Both stories revolve around an extremely strong main character but they take the a dramatic angle by making MOB (the main character) a quiet awkward teen that just wants to be normal. The season is standard length 12 episodes but does drag a little until about episode 5-6. If you can hold out for that long you’re in for some great fight scenes, some comedy and a decent story line. I expect to see a season 2 in the future, until then check out season 1 here.