List of chinese transmigration dramas. Typically the female lead is transported back in time or into some alternate past and gets a second chance…
List of dramas where the lead is a doppelganger or a twin that takes over their counterpart's life.
List of dramas with romance between a human and a "monster".
List of dramas where there's human x robot romance.
List of dramas where a happy ending looks impossible but turns into a happy ending against all odds.