Tora's person, a carpenter named Tome-san, has built a small castle which has become a splendid place to play for Tama and Bull and the others. However, the boss dog from 7th Street, Waka, has decided that no one is allowed to have a castle but him! He orders Bull to destroy it, but...

Tama and the others hear of Waka's plans from Bull, and they decide to go ask Grampy, an old dog on First Street, how they can protect the castle. With his lackey dobermans in tow, Waka comes to Third Street to take over. The showdown at Tama and friends' castle starts now!
That's right! This castle is 
for everyone on Third Street!
!صحيح! هذه القلعة لجميع من في الشارع الثالث
Genau! Das Schloss ist für alle in Block 3!
Es verdad, es para todos
los del tercer distrito.
Es verdad, es para todos
los del tercer distrito.
Oui !
Il appartient à tous ceux du 3e !
Esatto! Questo castello è per tutti 
quelli della terza strada!
Isso mesmo! É o castelo
de todos do Distrito 3!
Верно. Замок для всей Третьей улицы.