Oh no? For some reason, she was "kissed" by that guy? That's just too much! She had thought the one waiting for her at the party was a prince, but it turned out to be a completely wicked devil! To obtain the artifact of legend, Gongliang Hui, who is studying clothing design at Sheng An Bo high school, used the invitation card of current top idol Lea and sneaked into a masquerade ball. But when her identity was exposed and she was cornered by guards, a man dressed as the vampire prince Dracula "kindly" used a kiss to save her from the guards. But this young entrepreneur (real name Xiangli Wu) was a devil through and through! Not only does she have to be his dedicated, pure little sister, she has to run errands for him all over the place...Waa, this kind of compensation really makes her want to cry!