Nono Natori is a strong and resilient schoolgirl, responsible for taking care of her mother and younger brother in their cramped apartment. When her struggling boyfriend asks her for money, Nono's life suddenly changes when she discovers her mother has remarried into a wealthy family. Moving into the lavish Ichijou Group estate with her new stepfather and stepbrother, Nono's first impression of Kasuomi is not favorable. But what twists and turns will their relationship take? 

This is the physical copy of the Kiss in the Midnight manhwa.