After the actual battle with Savage, Hayato was regaining his daily routine. Meanwhile, the mission of being a bodyguard of the world-famous diva Sakura Kirishima comes in. This is to redo the live that was interrupted by the recent Savage invasion. Hayato is taken by the innocent Sakura. Hayato was wondering if this was really a world-class diva, but Sakura was overwhelmed by the performance using Hand Red at the live venue under construction.

Little garden that gets excited at Gardens Festa. During the live performance of the diva Sakura Kirishima, Hayato's younger sister Karen Kisaragi took the stage as a singer. Meanwhile, an unfamiliar bee-shaped mecha appears in the city. It is said that the bee-shaped mecha is making noise in various parts of the ship. This was all well planned by Vitaly. Taking advantage of the turmoil inside the ship, Vitaly advances to a room where the three Krovanhs are protected.