On her wedding night, Vivi learns the last thing any bride expects: her husband, the cold and elegant Julian Grant, is an incubus. At least, that's what he confesses. But nothing about him fits the legend — no horns, no tail, no dangerous appetite. Instead, he freezes at a single touch, blushes from one kiss, and hides in cold showers for hours after even the smallest intimacy.
Driven by curiosity, Vivi launches a series of increasingly bold attempts to confirm his secret identity: peeking through bathroom doors, faking injuries, even handcuffing him to the bed to find the fabled incubus mark. What she discovers flips every expectation upside down — the "demon" she married is painfully, hopelessly shy, and her casual touches are the real danger.
As their arranged marriage unfolds into a game of cat and mouse, Vivi realizes the question isn't whether Julian is an incubus. It's why the most powerful succubus trait between them… seems to belong to her.