I'm looking for romance novels with school or campus or any academy as the main setting. I think it's like teenlit genre, focused on young lovers not marriage BL/BG is okay
If you don't mind mangas/animes: Nisekoi Toradora! Uzaki-chan Wants to Play Golden Time (Komatsu, E-ji) Horimiya Sakura-sou Honey & Clover Nana to Kaoru (borderline H) Ore Monogatari My Youth Love Comedy SNAFU Tada-kun Never Falls in Love Salad Days (Shinobu Inokuma) & Boys Be (anthology type manga, multiple stories/couples) Lovely Complex (+) Ouran Host Club (+) Itazura na Kiss (+) Most of Adachi Mitsuru-sensei works (except maybe Jinbe & Niji-iro Togarashi)
https://www.novelupdates.com/series/fake-slackers/ https://www.novelupdates.com/series/lovely-allergen/ https://www.novelupdates.com/series/a-certain-someone/ https://www.novelupdates.com/series/saye/ https://www.novelupdates.com/series/my-underachieving-seatmate-doesnt-need-any-comforting/ https://www.novelupdates.com/series/dont-you-like-me/ https://www.novelupdates.com/series/love-rival-romance-system/