I Need Romance 2
Familiar Wife - This does have a supernatural element as the ML resets his life by going back in time to never meet his wife. But that happens very early on and once that reset happens it's a very grounded show. That good angsty ex regret is super prevalent in this drama. It's one of my favorites.
Wild Chives and Soybean Soup
Our Beloved Summer
Le Coup de Foudre
Lovestruck in the City