Gozen Zero ji, Furyo o Hiroimashita.午前０時、不良を拾いました。; At 0:00AM I Picked Up a Delinquent; Gozen 0-ji, Furyō o Hiroimashita.

From MangaUpdates: Kayamori, who is living alone due to certain circumstances, comes across a handsome, ragged delinquent at the garbage dump one night. Seeing the lonely-looking boy, the words slipped out of her mouth: "Would you like to come over?" The two awkward friends begin living together.