S1, E5: At this time every year, Tama and the others are confronted by their old enemies - koinobori - carp windsocks. This year, Tama and friends come up with a plan to finally defeat them, and challenge the Okamoto family's koinobori to battle! Tora goes to the park where Tama and the others are playing, bearing huge news - Bull has grown bigger than a human. Shocked, Tama and the others go to see Bull and they find...