Sakura and Junko agree to hide Ai's conversation with Shiori from the other girls, but Junko remains distracted by her own fears that Ai will accept Shiori's offer. Noticing this, Kotaro emboldens Junko by loaning his electric guitar to her, telling her to use it to "smash" through her insecurities. On the day of the performance, Junko leads Franchouchou in a successful heavy metal number that ends with her literally smashing Kotaro's guitar; impressed by Junko's newfound resolve, Ai reunites with Franchouchou on stage and performs an encore with them, using electrified vocal and visual effects from the broken guitar...