This is one of the funniest stories i've ever read. I just finished the whole story and i honestly wish i could keep on reading it, the main character it's really funny in a nonchalant way(?) and together with his co-protagonist they make the perfect comedy duo. There's also a little but of angst and a pretty cute romance. Sometimes it might feel like a bunch of nonsense but i think thats the whole point, the way the regression and the system are used is nothing out of the world but this story is strong because of the type of characters it has. I would definitely re-readthe whole thing again.