The Day Before Everything Ends. Problem solving app "Magic Mirror" turns out to actually be an app for manipulating people. Shinyao falls into the hands of app developer Backup. When she absorbs Umbra in an experiment, they learn she can gain their powers. Satisfied with the results, Haysin and Backup agree to wager Ton and Shinyao in a final battle. Meanwhile, at their hideout, the members of the cafe stiffen their resolve in preparation for the final battle. Their goal is to reunite Ton with Shinyao as a human. However, Ton, who has regained her power and is on the verge of becoming an Umbra, ignores Vlad's attempts to stop her and tries to go save Shinyao...