Majokko Club Yoningumi: A Kuukan kara no Alien X

魔女っ子クラブ4人組 A空間からのエイリアンX

★ 6.0 Completed OVA 1987 Mahou Shoujo Sci-Fi

Synopsis

Yuu, Persia, Mai and Yumi are together in a science fiction-like adventure. An awful monster assault young and beautiful girls, leaving them transformed into ugly hags: only our four magical girls with their powers can fly to the space and fight for Earth 's sake, so Yuu transforms into Creamy Mami, Mai into Magical Emi, Persia into Fairy and little Yumi draws space suits for all of them. (Source: Anime News Network)