The only thing I remember is one of the main couples trying to ask a gay classmate for advice and that gay classmate thinking he was gonna blackmail him(they're not a couple just friends)
https://www.mangago.me/read-manga/someone_else_s_bl_manhwa/
is this what you're looking for?
This one is omegaverse,alpha(black haired) once played with the omega (white haired???)as kids but then escaped from him because he found out he was an omega and his parents were against him interacting with omegas.
They meet later on but he realizes the omega has been raped as a child by the uncle and he saves the omega from the uncle despite him being already bitten I think it made me cry
Literally anything that's cute or actually has a plot both not mutually exclusive tho
monochrome rumor
payback
(not what youd describe as "cute" but I find the mcs themselves cute)
have you seen my younger brother?
dasadanan
netkama punch
get the heroines script
fallen duke and the knight who hated him (only read the novel but it turns cute)
life going wild with plug ins
the lovesick flowerbuds waiting for spring
well theyre pretty diverse dunno if theyre going to be your type tho
SORRY I SWEAR but there's this one about this super pretty guy who's nicknamed medusa in his school and the seme is an average looking guy who's a bit timid but got close to him
Idk if it is the one (they dont call him medusa here but its something else) but it has similar plot
https://www.mangago.me/read-manga/kimi_no_sumire/
I don't remember the details but it's basically someone from the cities (Tokyo?)going to the countryside and living with a farmer who he didn't know was shunned for being gay
It's this one i guess -
https://www.mangago.me/read-manga/tokyo_boy_meets_country/
It had REALLY casual trans rep with one of the supporting characters in the bathtub telling the mc that if they didn't find the character being trans weird,why was he so against him being homosexual and the main character was like yeah you're right god damn
https://www.mangago.me/read-manga/haru_ga_kita_kome_tasu/ this maybe? the only thing I remember about is the bathtub part lol
YES IT IS THANK YOU