While exploring Wiz's magic shop with his party, Kazuma Satou finds a magical wish-granting choker and decides to try it on. Only then does Wiz tell him that the choker strangles its wearer to death in four days unless their desires are fulfilled. This wouldn't be a problem if Kazuma knew what his wish was. Fearing for Kazuma's life, Aqua, Megumin, and Lalatina "Darkness" Dustiness Ford all agree to do his bidding in order to satisfy his desires and hopefully grant his wish, no matter what he asks for...

The new series continues the Pretty Series' conceptual motifs of song, dance, and fashion, and it also adds the theme of magic. Middle-school first-year student Matsuri Hinoya loves festivals, and she dreams of one day being able to star in "PriMagi," a magic-like form of stage entertainment borne from song, dance and fashion. That day arrives when the hyper-spirited, trouble-making magician Myamu arrives from the magical realm and scouts Matsuri for PriMagi. Together, the two compete with rivals to rise to the top of PriMagi.

The final movie of a four-part finale of Tamayura.