This is not a manga that will make you think or have a deep impact on your life, and that's perfectly fine. The mangaka isn't trying to do any of those things. Uemura is a good boy is a simple story about a boy who meets another boy, they have sex and end up catching feelings. It's about 70% erotica, 30% fluff, 0% plot. And it does a great job at that! The art is very nice and pleasant to look at, the spicy scenes are veeeeeeery spicy, both characters are likeable enough and have good chemistry together, and it's overall just very cute andenjoyable. Sometimes one just wants to read something spicy but wholesome and sweet, and this is a great manga for that.