Chapter 1: It seems lighthearted but maybe stuff's gonna go down later on. Who knows?
I think the flow is very good and very easy to follow. Not too many mistakes or typos.
Also, I love Kyungsoo's character already. Gotta love that snarkiness, am I right? ;-) I wish I was that snarky. At least even a little bit. All I am in real life is reserved and stiff...until I get to know you better.
I'd love to be a tutor to somebody but I am no good at teaching, I think, so eh... I like helping people though. Something about seeing their faces light up after they finally understand something I already understood and helped them understand or clarify makes my heart go bumpity-bump. I really wonder why Kyungsoo became a tutor. Sure, behind all the drab practicalities of becoming one, like being an honor student and having the clarifications and needing/wanting some cash, maybe there isn't much to know. But maybe, just maybe, Kyungsoo also likes helping people, despite his "attitude"?
And I wonder: Is there an 'E' in the American grading system? We only have numerical grades here where I live. For a time, we had letters but then we went back to number grades. What is E supposed to stand for? I haven't heard of it til now.
Anyway, many thanks for the wonderful reads. Hope you continue writing, even if it's not this one. (But I do hope it's this one and your other one. I like both of them.) Though I do want to know what happens next, it's still up to you. Thanks again. :D
P.S. Love your other fic! It's precisely why I came to check this one out. Now I know a brand new word: "limerence." :-)

Chapter 1: CUTE cute cute ~<3

Chapter 1: it was really good‚ please update as soon as you can ^-^