is there any romance manga where:
-mc isnt your classic dull shonen harem mc
-has a good design
-has something to his favor that isnt "hes nice"
-actually has some personality
-there is only one main girl
-she has a charming design
-she isnt a dumb moe blob
-she isnt an annoying tsundere
-actually has some personality
-they actually get to fuck or at least its implied
The Tatami Galaxy
literally any shoujo manga
Spice and Wolf:
The Manga is decent, but if you have time on hands i would recommend the LN's, they are way more explicit.
Bonnouji is a full story with an adult feel and is only 35 chapters.