A sensitive, cold-faced, and cocky big sister decides on a whim to tease a puppy, thinking she’s flirting with a sweet younger guy, only to accidentally provoke a difficult wolf king.
On familiar turf, the cocky big sister lets loose, teasing the well-behaved puppy whenever she’s in a bad mood. But the dog who only knows how to obediently call her “big sister” turns out to be a wolf king in a puppy’s disguise! Su Mu only realizes she’s been duped after bringing him right to her doorstep. So much for him being younger!
Su Mu: You rascal, give me back my puppy!
Ji Yujun: All right, all right. I’ll do whatever you say, big sister~ (looking aggrieved)