Good Sunday. They all left the morning of this day, and all that is left in Narutakiso is Kozue and Takashi who is still sleeping. On a day like this, the treetops were itching to do a lot of cleaning, but the shock of a stray cat dropping a vase changed Saki. Takashi finally woke up and was forced to search for an escaped cat with a bell in his fur ornament with Saki. Saki chases after the cat, hits its head and returns to the top of the tree. However, even after this, Takashi was carried away by the changes in the treetops...