The Demon Girl Next Door (まちカドまぞく Machikado Mazoku, lit. "Street Corner Demon") is a Japanese four-panel manga series by Izumi Itō, serialized in Houbunsha's seinen manga magazine Manga Time Kirara Carat since 2014. An anime television series adaptation by J.C.Staff premiered on July 11, 2019.
Yūko Yoshida is a 15-year-old girl who awakens one morning with demonic power, and is tasked with defeating a local magical girl. She has horns and a tail, but truthfully less power than an ordinary girl. She struggles to lift the "curse of a 40,000 yen (about US$365) per month living."