alright, sorry but let me get this straightened out first.
manhua/manwha - are what you call the b&w ones. they are printed korean or chinese comics. there's plenty tbh and i gotta warn that i'm into sappy ones.
http://www.mangago.me/read-manga/goong/
http://www.mangago.me/read-manga/100_perfect_girl/
http://www.mangago.me/read-manga/the_one/
http://www.mangago.me/read-manga/he_was_cool/
webtoon - korean or chinese online comics, officially hosted by naver and other big telcom companies. (IDK why but fujoshis tend to generalize webtoons into the manhua/manwha category but they are separete from the physically published comics).
http://www.mangago.me/read-manga/nineteen_twenty_one/
http://www.oddsquad.org/p/cheese-in-trap.html
http://www.mangago.me/read-manga/tian_jiang_xian_shu_nan/ (i find her kinda annoying but the story is cute)
Non-BL Manhua/Manhwa
http://www.mangago.me/home/mangalist/130611/
Anyone know any good romance Mahua/Manhwa?
With or w/o shounen ai is fine (Prefer no yaoi)
Just Manhua and Manhwa though please, I love looking at the artwork and it being colored ^^
Although if you know a really good romance manga in B & W please feel free to share that as well ヾ(❀╹◡╹)ノ~