Cosette transformed into the Musicart named Destiny. Destiny proclaims that her mission is to eliminate the D2s. Destiny bestows a conductor's baton upon Takt, and he uses his Conductor powers for the first time. And then, they are confronted by two individuals: Lenny and Titan. They are an official Conductor and Musicart from the New York Symphonica, which was the strategic headquarters to fight the D2s.

Lenny remembers his own past. Lenny recalls someone very dear to him. Everything leading up to today was so that he could do everything he could to do what he had to do. Lenny heads to the meeting point along with Titan so they can tell Takt and Destiny everything. But someone rather unexpected was waiting for them.