I liked the art at first and how the main character was turning into a monster. But it does turn shitty and power-level shitcake at the speed of light.
"Oh my god we just beat the floating kid with cool designer clothes and demi-god powers"
"His body turns into a hand!"
"Oh my god he wasn't using full power, we were fighting a transmuted hand turned into a lesser version of himself while he was invisible!"
Also: new casts of cool hip teenagers are introduced and everybody without power levels from the firt volume is forgotten.
Still, I'd recommend it for the first few volumes. Were good.