Into Battle, Ultra High-Power Dream Matataki begins pushing herself to refine the design of their rocket, especially when it comes to making sure the parachute deploys properly, so Haruno cautions her not to take on the burden of building the rocket all on herself. Matataki insists that she is fine, and is resolved to make sure she builds the best rocket because she is aware the other girls have no experience. As the qualifiers for the competition draw near, the girls step up their rocket building efforts...