It definitely has a similar style and flare as Hellper, but the art is a lot smoother and a bit more polished. Hellper has lots of sharp angles, whereas this has a much more rounded aesthetic.
That being said, I wouldn't have read this at all if someone hadn't compared them, so... props. The themes are somewhat similar as well, rebelling against the order of things and fighting for survival. Helps scratch an itch I didn't know I had since the abrupt end of Hellper for sure.