Season One is definitely a would-recommend, but personally I would stop at where it ends. It's a perfectly good ending. Unfortunately, I had to drop Season Two because it's a lot weirder.
SPOILERS FOR S2!!
First off, there's a whole subplot with a bunch of chapters about the webcomic author next-door and his brother who plays e-sports...I REALLY couldn't care about them at all, especially since Jeong Sana is just exploiting Hooni for money. I know they live alone and they're also poor, but still. Secondly, there's a lot of really strange and borderline fetishistic chapters surrounding Hooni, and I really don't think I'm wrong for calling them that. Some plots include Hooni discovering livestreaming and being pressured into showing his underwear for donations, Hooni turning into a girl for some reason, Hooni posting pictures of himself online and meeting up with a random person who thinks he's cute, and...Hooni getting an addiction to porn and masturbation. I swear, the author just wants excuses to put Hooni in increasingly permiscuous situations, and it makes me uncomfortable.
Originally read this webcomic for the relatability, watching Hooni's progress and the "cringe comedy" as they call it, but Season Two is a big downgrade in comparison to Season One. Just finish the first season and drop it afterwards, unless you wanna see a kid with mental illness get fetishized or like subplots about e-sports...