Celebri-Tea's Jogasaki Hikari realizes that she hasn't let her talents shine quite as much as her teammates and the other high school comedians at Takako-so. She meets with the Invaders' Hokuto Chihori, who also seems often left on the sidelines, to brainstorm ways to make their stand-up characters stand out more. While Hikari is talking, the distracted Chihori receives an unexpected message and rushes off to face her mother.
Yayoi Sakamoto, a diehard fan of comedians and comedy acts, enrolls in the private Kazuki High School in Nanba (Osaka's entertainment district famous as the starting point for many comedians). She reunites with Yomogi Takahashi, a childhood friend who once formed the comedy duo "Konamonzu" with her when they were little. Before long, they find themselves putting together a routine at a park like they did before, in order to enter a local shopping area's contest. At that moment, a mysterious girl calls out to them.
