I'm not talking slow like Legendary moon sculptor kind of slow romance and even that was not satisfying. Novels like these. http://www.novelupdates.com/series/akuyaku-reijo-ni-koi-wo-shite/ http://www.novelupdates.com/series/genjitsushugisha-no-oukokukaizouki/
Seven Unfortunate Lifetimes is the most satisfying web novel romance I've read. Second to that is Linley and Alice, because no matter what people say that romance was great imo
Rakuin no Monshou, Hataraku Maou-sama!, Ze Tian Ji (romance starts after the story is well under way but it's really satisfying)
Been meaning to read the first one. Though it appears that there's no update for six months now? Third rec also seems interesting then again it seems to be very slow paced. Like how far does the romance starts? I don't want to read 500+ chapters and we're barely scratching the surface of what I want
Poison Genius Consort One Life, One Incarnation – Beautiful Bones Till Death Do Us Part Chu Wang Fei My Mister Ostrich Memory Lost To Be A Virtuous Wife You Are Still Here Empress with no Virtue
The first one has humongous chapters, about 330 pages for each volume. So it gets updated slowly but it's definitely active. The romance in the third one is not the main point but it starts off at 300 chapters in and is very good.
Reborn as my love rival's wife - It's a funny read! Meow Meow Meow - Also very funny. How do you communicate romantic love to a cat?! XD Sugar Apple Fairytale - <3
I want to cry at how slow paced Ze Tian Ji is. I read for chapter 28 as much as I'm interested I am just as frustrated as well. Though the latter has an edge.
The Rebirth of the Malicious Empress of Military Lineage -this is one of those where the male lead doesn't fall for the MC as soon as he sees her. Same goes for MC. It's a slow burn but we can see how it build up as the story progress.