I counted 40(could be more if I counted the other characters) sweat drops(including chat bubbles) in this one chapter by the MC.
Also this just seems quite generic? Idk if its just the first chapter but it already feels boring. To me at least :T
At least it's not 4-koma, which is a plague upon the land.
Nice to see the art get a chance to breathe, and having worked in restaurants and coffee shops I can kind of identify with that sort of rush.