In my straight romance era.. I NEED good straight romance manhwas with a good plot and the...

Summer Solstice Point is really good, and the girls body shape is def more realistic

For cutesy medieval/historical type straight Romance:

Friends Shouldn't Act This Way

For bitter sweet/reincarnated lovers + multiple couples in one story:

This Witch Of Mine
Three Lifetimes (no multiple couples)

For a refreshing story premise:

Flawless

https://www.mangago.zone/read-manga/merry_psycho/

Awesome
Spirit fingers
White blood
Oh dangun
Daytime Star
Maybe meant to be
90s cram school for unripe apples
Positively yours
Olgami
Melt bless you
The mafia nanny