As Mizusaki is banned from joining the anime club by her parents, the only way for the three of them to make anime is to set up a new club. At the staff room, their teacher tells them that they will be granted a certain budget if the objective of their club was to create a live-action movie. Kanamori suggest that they will call their club "Eizou (Film) club" and use its name as a disguise. Thus "Eizou-ken" came into existence! They head off to a storage space previously used by the anime club and realized all kinds of treasures behind the door!

The day of the Shibahama High School culture festival has come, and the eizouken and robot club are teaming up to make their robot anime screening a success! The only problem is that the student council is out for blood after some irregular publicity stunts, and Mizusaki's parents have shown up, curious about what their daughter is up to...

With the robot anime a critical success, if not a financial one, the eizouken sets their sights on their next project. In order to maximize the potential gains for their grueling efforts, the time has come to produce something to sell at a local media convention. The stage is set for an alien invasion at Shibahama's self-published art expo, Comet A!