
Hiii! It's been awhile since I read most of these so I don't remember much but this is all cohabiting or neighbors sl, some of these don't have them living together/being neighbors as a major part of the plot but a good chunk of them do.
https://www.mangago.zone/read-manga/kyou_no_kira_kun/ (Neighbors! Probably my favorite from all these suggestions)
https://www.mangago.zone/read-manga/shinobi_life/ (I lied, this one is probably my favorite on this list. It doesn't really focus on the living together aspect because the ml is her bodyguard, but they do live together so i'll still add this here)
https://www.mangago.zone/read-manga/tomo_chan_wa_onnanoko/ (Neighbors!! Also really cute. Don't worry about the amount of chapters, they're really short so it feels more like 55 chapters instead of 950)
https://www.mangago.zone/read-manga/l_dk/ (He's an ASS at first, but he gets a lot better)
https://www.mangago.zone/read-manga/i_want_to_do_it_even_if_it_hurts/
https://www.mangago.zone/read-manga/first_crush/
https://www.mangago.zone/read-manga/live_or_not/
https://www.mangago.zone/read-manga/hapi_mari/ (he's an ass periodt I think he got better? but I forgot)
https://www.mangago.zone/read-manga/daa_daa_daa/ (really cute old school shoujo)
https://www.mangago.zone/read-manga/taiyou_no_ie/ (Age gap, but still well written and very adorable/touching + childhood friends)
https://www.mangago.zone/read-manga/marmalade_boy/
https://www.mangago.zone/read-manga/konyakusei/
https://www.mangago.zone/read-manga/hanada/
https://www.mangago.zone/read-manga/nanaco_robin/
https://www.mangago.zone/read-manga/sano_kun_wa_ijiwaru/
https://www.mangago.zone/read-manga/wild_ones/
https://www.mangago.zone/read-manga/my_blissful_marriage/
also please recommend me roommates/neighbors to lovers sl or bl i prefer sl (〜 ̄△ ̄)〜