Yess, I've also read that one, and the colors are so aesthetic. I love the fl too.
Since you mentioned merry go round, I'm gonna assume you're looking for SLs
Here's a very short list but they're not all entirely school setting, but I do hope you find something you could read
https://www.mangago.zone/home/mangalist/713836/
TYSM!!!!!!!
You're welcome
Oh and though they're already in the list, here are some I think you'd really like
https://www.mangago.zone/read-manga/miss_180/
https://www.mangago.zone/read-manga/our_relationship_is/
https://www.mangago.zone/read-manga/a_loving_existence/
https://www.mangago.zone/read-manga/the_man_who_cleans_up_makeup/ (this one, I'm not sure if it's in the list, or it's in my other one, but it also has modelling and stuff)
guys u should totally read merry go round art is inmaculate but its ongoing </33 anyways can i get manhwa/manga recs?? school/university/college setting