Fushigi Kyodai Heroine Queen Grande Z

First Movie: Mysterious Giant Heroine - Queen Grande Z
Airdate: April 22, 2011

A 10-year-old girl Riela， who had lost her parents in an attack of a huge monster sent by mysterious aliens， spends her days taking care of her little brother Touto. One day she meets a peace-loving alien named Aries， who gives Riela a strange bottle of candy. Aries says: ‘The purple candy will make you ten years older， and the pink candy will make you ten years younger. There is only one yellow candy， and don’t eat it until you feel you are really in danger.’ One sunny holiday， while Riela and Touto are taking a walk in the park， a group of suspicious-looking men come up to them. She tries to protect Touto while running away from them， but gets separated from the brother. Riela manages to lose the chasing men， takes out a candy bottle and eats a purple candy， which immediately turns her into an adult version of Riela. As she keeps looking for her brother， she fights the men， who， it seems， are after her bottle of candy. Luckily she finds Touto， but a giant monster Landes appears in the town. To save her brother， she eats the yellow candy. Riela’s body grows enormously big， and she becomes a giant woman warrior Queen Grande Z. Now an enormous woman， Riela feels embarrassed， but decides to fight the monster as the giant heroine Queen Grande Z. Will Riela or Queen Grande Z defeat the monster and save her brother Touto?... And Riela is yet to know the truths about the evil entity that is poised to attack the savior of the entire humankind.

Second Movie: Mysterious Giant Heroine - Queen Grande Z　2
Airdate: September 14, 2012

Giant heroine Queen Grande Z disappeared after saving the city of Tokyo from the monsters. Some people say Riela set out for a long journey with her little brother Touto， looking for a peaceful life， but no one knows what happened to the magical candy a space alien Aries gave to Riela.... Several years have passed since then， and a new threat is poised to strike Tokyo， where Queen Grande Z is nowhere to be seen. A TPO special agent Mahiro Ijuin is given a mission to track down the missing Riela and Queen Grande Z， but she does not know what to do， not having a clue as to their whereabouts. That is when Aries shows up before her， offering a magical candy. Aries says she， Mahiro， is the chosen one， a new Queen Grande. Can Mahiro transform into Queen Grande Z and save the metropolis from the evil clutches of the monsters?