Laala begins a performance to attract girls to become idols. However, she is not successful and the girls leave PriPara to go to BoyPara. Laala decides to infiltrate into BoyPara. Principle Babaria knows that girls are going to BoyPara and wants to go herself. Then Head Disciplinarian Mimiko comes into the Principals office. Principal Babaria asks her to find out the entrance of all the girls that sneak into BoyPara. Laala and Yui joins the Sheep Squad. They do some sheep training and Yui smells some rice ball. She follows the scent and comes across her brother Shougo who rejects the rice ball to her. While she is doing that Laala decides to go into the tunnel but Head Disciplinarian Mimiko arrives at the entrance. Yui comes back needing a earmuff that she puts on Mimiko. The Sheep Squad, Laala and Yui goes into the tunnel while Mimiko is distracted. The Sheep Squad and Laala thank Yui for saving them. At BoyPara, Yui jumps and rolls on top of the males to get close to WITH. One of the male punches Yui into the air and she grabs the curtain on the ceiling. Shougo catches her and then kicks her out of the stage which Meganii is glad she is safe. After WITH's concert, Laala joins Yui in the room and she is surprised that Meganii is here in which he explains that he has two jobs, one in BoyPara and one in PriPara. Meganii delivers some advice to Yui and Laala in which Yui's Idol Watch maxes out. She does a performance and even the boy idols, WITH, in BoyPara are watching her. She is able to psyche and energize the crowd that all girls in the audience believe that PriPara is better than BoyPara. With WITH watching her show, Shougo gets annoyed that Yui interrupted his show and drew some of spotlight while the other members of WITH do like her show. Yui sends a present to Shougo which was embarrassing photos of him.