Recs?

i’d go for the classics like ao haru ride and kimi ni todoke, the author of ao haru ride has a lot of romance mangas and even tho i’ve never read them i’ve heard they’re just as good, you also can’t go wrong with the art style it’s super cute. lovely complex and the flower blooms with dignity are good too.

It's a bit deep but

https://www.mangago.me/read-manga/raise_wa_tanin_ga_ii/

I enjoyed couple breaker

Here are two I really liked
first manga I ever bought myself was a straight romance I thought was so cute. https://www.mangago.me/read-manga/hana_kimi/ It's about a girl who really likes this athlete and she sneaks into his all boys school by dressing up as a boy. The character designs are so pretty. I own 14 volumes of this and all the covers are so fucking pretty. All the characters are serving face.
https://www.mangago.me/read-manga/rosario_vampire/
This one is about a dude who manages to get into a school for monsters as a human. He meets this girl named Moka who is a vampire with a cute personality but what he necklace comes off, she turns into this cold icy vampire. I used to go crazy over the anime for this omfg. Theres a second part to this as well https://www.mangago.me/read-manga/rosario_vampire_ii/

mars is one of my favorites but it’s not the most lighthearted so js keep that in mind before deciding. high school debut, let’s do it already, daytime shooting star, last game, cheeky brat r a bunch of 2000s-2010s classics that i also like a lot