If manga is okay then
https://www.mangago.me/read-manga/after_staring_at_the_starry_sky/
To quoque -friends to lovers, funny/sweet, realistic interactions, roommates, super underrated ╥﹏╥
Hate Mate -unrequited love, high school/college friend group, older ml, one night stand to lovers
My way with you -absolute cinema, peak, sweet relationship, dealing with depression and grief, lethal face cards, shorter story
Bongchon bride -PEAK, historical, commoner x (former)slave, emotional story, sweet ml, depressed mc, smart mc, class divide, discrimination, healing from trauma, one of the best and most beautifully written bls I’ve read, love the main couple, it gets smutty, but it doesn’t take away from the story and there is a non mature version if you prefer

Any bls that focus more on the characters more than the sex? Like yang ill-woo and I. I prefer to be waiting for 50 chapters for them to kiss instead of doing it every chapter.