Daring Leadership After meeting Kei, Umika comes to admire her and wishes to be a respected club president like her. At her school's club president meeting, Umika works up the courage to declare that the Rocket Research hobby group will win the model rocket contest. However, Haruno discovers that the rules of the contest requires all team members to possess a Class 4 model rocket license. Mataki reveals she has a Class 3 license and is also able to issue Class 4 licenses. After the girls pass Matataki's tests and earn their license, they invite her to go out with them, which she reluctantly accepts...