[Apocalypse: A seemingly timid, sweet little darling who keeps a low profile VS a sharp-tongued, tsundere man of power] Natural disasters + space + stockpiling supplies + opening a supermarket.
[Historical Romance: A spoiled, willful, wild princess VS a self-controlled Imperial Guard who says one thing and means another] Master-servant romance + possessiveness + double identities + secret crush.
[Campus: A cool, top-ranking female student who pretends to be proper VS a quiet, aloof, badass school bully] Two-faced honor students + sworn enemies + secret identities exposed.
[CEO Romance: A delicate, popular stand-in VS a domineering tycoon who has to suffer to win her back] Secret marriage + stand-in + marriage before love + sweet and angsty romance + adorable child.
[Period Piece: A self-made heiress who strikes it rich VS a tough, devoted country boy] Making money + space + doting on his wife + building a fortune + comeback.
[Variety Show: A flirtatious idol disguised as a man VS a masked group leader and behind-the-scenes agent] Beloved by the whole group + all-rounder + secret identities + boy band.
[Mystery: A metaphysics expert who can tell fortunes and catch ghosts VS an aloof police chief born with Yin-Yang Eyes] Comedic light horror + livestreaming + face-slapping + feng shui.
