Marimo runs into Udonko, who is on her way to look for an unidentified flying object that crashed into a nearby park. While searching for the UFO, they meet up with Tomarin and Tanaka-san, who points them in the direction of some peculiar "playground equipment."
Why have you already experienced this?
¿Tendremos problemas 
al presionar los botones?
Por que você já passou por isso?