Sixteen magical girls have been assembled in a vast virtual world. The electronic fairy Fal announces a team competition with a 10-billion-yen grand prize, where players must collect “Candy.” With Pechka panicking over her complete lack of combat ability, Clantail takes the lead in redistributing the Candy. But could this become the seed of quiet mistrust among the group?

Pechka and Nako begin exploring the grasslands, making their way past traps and opening a treasure chest filled with a huge amount of Candy. Their relief is short-lived when a mysterious forced-transport system activates, dragging every player into the plaza! Meanwhile, Akane continues her unsettling solo movements. In an instant, the game begins to tilt toward catastrophe.

Daisy, who was supposed to have merely been eliminated from the game, suddenly dies under mysterious circumstances in the real world. When detective Detec Bell makes a shocking accusation, Fal confirms the cruel truth and declares that clearing the game is the only path to survival! Then Masked Wonder’s mutilated body is discovered, and a search begins for the culprit behind the theft of a rare item.