Tama and friends are having fun at the Third Street Park again today. After deciding everyone will share their food with everyone else, they head from house to house, eating meals that are all different and delicious. Last is Nora's place. Unlike the others, Nora is a stray cat. What will his meal be like...? Right after the new semester starts, Tama finds his way into Takeshi-kun's backpack and ends up at school. With one backward glance toward the panicked Takeshi-kun, Tama races out of the classroom where he meets a girl who is new to the school.

A huge group of frogs appears in front of Tama and the others. Following them leads everyone to a construction site. That's where the frogs' friend RibiRibi is meant to be... As the excavators rumble, RibiRibi raises his head aboveground. RibiRibi's in danger! Wrapped in a towel blanket given to him by Takeshi-kun, Tama is reminded of his mother's warmth. But then the blanket is blown away by the wind leading to a confrontation with Bull!

An accident ends with Pochi hurting his bottom and the vet putting a protective collar on him. Pochi hates it, but it fascinates everyone else! Just then, Bull appears, getting chased by a wasp?! After being chased by Bull into Dr. Ootsubo's garden, Tama and the others spot a shiny thing in the bottom of his pond. When Dr. Ootsubo sees them, he thinks they're after his koi and...

On her way to the park, Momo drops the precious bell her mother gave her. Meanwhile, Tama is bothered by the fact that Momo hasn't arrived yet, so he goes looking for her and hears the sound of Momo's bell coming from the drains... Tama looks up at a sky where fluffy clouds float by as they always do. Where do clouds come from? Tora leads Tama and the others to the place clouds come from, and that place is...

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...

People are always coming out of Matsu's Bathhouse saying, "ah, that warmed me up." Tama and friends see this and think it's strange. They sneak into the bathhouse determined to discover the secret! Gon is in shock after his chair bearing a relief of his beloved hero, Wolf-han, is sold. Tama and the others head to the place it was sold to, determined to bring it back somehow, but...