The romance (how their romantic feelings develop) and relationship writing (how they become attached to each other) is believable which is impressive in such a short manga, but the conflicts nearing the end are just so terribly contrived. MC isn't sure she likes him even though he makes it so obvious, and then what, she doesn't attend his concert that he invited her to because some random plot device character who appears once said she's a normie? Also the "second" ML (who doesn't play much of a role in the story) has some awkwardly shoehorned in moments that really mess with the pacing. The art isn'tanything to write home about as a lot of panels are very wonky.

Still pretty good if you want something quick to read.