- Last Episode: Machikado Mazoku EP 10 (Sub) The Best Manga
- First Episode: Machikado Mazoku EP 1 New
Awakening her dormant abilities as a devil one day, Yuuko Yoshida aka Shadow Mistress Yuuko, is entrusted with the mission to defeat the Light clan’s shrine maiden, a magical girl, by her ancestor Lilith. Yuuko meets magical girl Momo Chiyoda through her classmate Anri Sada, and challenges her to a duel, but loses quickly due to her lack of strength.
Since then, Yuuko has struggled with her role as a devil and her duel with Momo, and borrowed help from her regularly. However, by a strange coincidence, Yuuko also weakens Momo by taking away her power to cooperate in protecting the peace of Tama city.
- Other Title: Machikado Mazoku, Street Corner Demon, まちカドまぞく, The Demon Girl Next Door
- Status: Completed
- Sub/Dub: Anime Sub
- Anime Type: TV
- Genres: Comedy, Magic, Slice of Life, Fantasy, CGDCT, Mahou Shoujo, School, Slice Of Life, Seinen, Parody, Ecchi, Animation, Sci-Fi & Fantasy, Based On Comic, Demon, Shoujo-ai, Anime
- Characters: Chiyoda, Momo, Yoshida, Yuuko
- Score: 7.65
- Rank: 1266
- Popularity: 1413