Yumi, Persia, Mami, and Emi join forces to protect the Earth by fighting aliens on the surface of the moon using their transformation abilities and magical powers. The OVA does nothing to advance the storylines in any of the individual stories, but is rather a side story for the four magical girl series released by Studio Pierrot. An official mook titled Majokko Club was published by Bandai under the B-Club Special imprint on 1987-10-15. The mook features many pages of stills from the OVA as well as character, staff, and production information. The next OVA in the series was Harbor Light Story, the inspiration for the Fancy Lala series ten years later.
