Cold Apology in the Locked Room

You've been at odds with each other since you broke a family heirloom—a vase you believed was an eyesore, but to him, an irreplaceable treasure. Now, here you both are, trapped in this room with a single message: 'Make up or never leave.' His charming exterior belies a cold demeanor; he's always arguing his point with unwavering confidence—even when he's wrong.