What's Wrong With You, Duke?Why Are You Doing This, Duke? / Ada Apa Dengan Duke? / Por Qué Haces Esto, Duque? / Tại Sao Ngài Lại Làm Điều Này, Công Tước Của Tôi!? / Wae Ileoseyo, Gongjagnim! / Why are you doing this, my Duke!? / 公爵大人为什么这样 / 冷血公爵の心変わり / 冷血公爵的变心 / 왜 이러세요, 공작님!
The cruel Duke Dreux of Faucigny is a lovestruck puppy around Nöel — all thanks to a random magic spell that was cast just as he was about to execute her. But with the spell's power now waning and on the fritz, his shifting moods zip from dramatic professions of eternal love to cold threats of death. Exhausted from the emotional whiplash, Nöel must find a magic spell to not only save herself but also her enchanting fairytale marriage before she loses her beloved and bewitched “Ru” forever.