Kidou Senshi Gundam: Suisei no Majo - Vanadis Heart
Mobile Suit Gundam: The Witch from Mercury—Vanadis Heart·機動戦士ガンダム 水星の魔 ヴァナディースハート
Five years have passed since the Vanadis Incident, an event that led to the prohibition of all Gundams, which were considered to bring misfortune. However, these mobile suits are now appearing and operating uncontrollably on Earth.
