Padudu, a 12-year-old apprentice witch, is selected to represent her town in a coliseum competition. Clad in her enchanted fish outfit providing sustenance and warmth, she embarks on her journey but gets carried away to Dance Valley by a river's current. Mayor Koffy captures her, intending to eliminate competition for Dance Valley's candidate by imprisoning her. Fortunately, Padudu encounters the enigmatic witch Nonononn in the dungeon, and they unite in a mystical battle for survival. As the tale unfolds in Blue Gender Trailer, the magical world of witches is unveiled! Experience the online rendition of the enchanting saga, Mahou Yugi...