When tasked with caring for the mansion and its occupants, Lilith, the maid, raises suspicions with her impeccable skills. Yuuri, the young master, questions her supernatural talents as she excels in every task, from cooking delectable meals to maintaining a pristine household. Her alluring gaze further fuels Yuuri's uncertainty—could she be a witch or sorceress? As Yuuri delves into the enigma shrouding Lilith's enchanting abilities, he must coexist with this enigmatic figure under the same roof.