This is super funny and has really great potential, but the long waits ruin some of the pacing.
The most significant problem is that there's not enough sound effects, the jokes don't have a lot of punch. In the 'something about' series, for instance, there's a whole lot of sound effects and loud noises (perhaps way too many).
I know it sounds like I'm saying 'add more screams' but yeah there's just a severe lack of noise and impact when it comes to the gags (like the characters talking without making any noise, impacts coming without sound, ralsei vomiting but with no noise to back it up), that kind of thing. Look at Deltarune itself, it adds explosions and all sorts of noises to add to the punchlines of its jokes.
The art style is really funny, some gags got me, it's a super strong foundation and I hope when you do Chapter 2 you'll put more into sound design to really make the jokes stand out and hit harder. Great work here though.