A girl nicknamed "Paingy" invites Tama and Takeshi on a treasure hunt. For some reason, there's a cat that looks like Tama on the treasure map. But all of it is a plan put in place so that Paingy can tell Takeshi something important.

Takeshi is staying home from school because of a fever. Before he knows it, he's hanging out with Tama and the others. The sights and experiences of Third Street from the perspective of cats and dogs is vastly different from what he knows...
The school looked even taller than 
it did when I was a first grader.
بدت المدرسة أكبر ممّا بدت عليه
.حين كنت في الصف الأول
Das Schulgebäude sah
noch viel größer aus,
La escuela parece más grande
que cuando iba a primero.
La escuela parece más grande
que cuando iba a primero.
Anche la scuola sembrava più alta
della prima volta che l'ho vista.
A escola parecia muito mais alta
do que quando a vi no 1º ano.
Школа казалась ещё больше,
чем когда я был первоклассником.