Asakusa discovers a mysterious robot, and before long Mizusaki and Kanamori are implicated in the conspiracy surrounding it. The nature of that insidious plot? The Shibahama High School robot club commissioning an anime short from the eizouken. After exploring the maintenance tunnels beneath the school, the girls have their first production meeting with the robot club, where they run into the complicated contradictions in the visions of their would-be clients.
There's no such thing as 
a door that doesn't open.
لا يوجد بابٌ لا يُفتح
Jede Tür öffnet sich irgendwie!
¡No hay puerta que no abra!
No hay puerta que no abra.
Tu crois que ça va m’arrêter ?
Ci dovremmo far fermare
da un cancello che non si apre?!
Não existe porta que não abre!
Не бывает таких дверей!