Huey and Kenny decided to build a secret base together, starting by stacking stones to create walls. However, dissatisfaction with each other's methods led to an argument.

Kenny, who was playing hide and seek with everyone, entered a cave he had never seen before and fell into a hole, ending up in a dark forest without sunlight.

Huey and Reggie, playing in the forest, realize that creating shadows with fallen leaves makes them look like powerful dinosaurs.

While playing tag, Reggie became so engrossed in the game that he went on a rampage, knocking down trees, breaking rocks, and even launching Huey with his tail.

While everyone is eating coconuts, Kenny finishes first. When Grace and the others notice, Reggie becomes determined, insisting that he is the fastest and challenges Kenny to a race.

The group was eating berries and bugs in the forest. On the way back, noticing Reggie's lack of energy, Grace inquired if something was on his mind. Reggie expressed his confusion about being different from his mother, Maya. Grace reassured him that the most important thing was that they loved ea...

Reggie and the others play a game of "Tyrannosaurus Rex."

Huey discovers a strangely shaped tree in the desert. When he approaches and smells it, tar spews out, dirtying the area around his eyes with black marks.

Returning to the cave where he lived with his mother, Reggie heard cheerful voices from inside and felt perplexed. Upon entering, he found a small dinosaur named Flip. His mother asked him to introduce Flip to his friends since they would be looking after him for a while.

Reggie is dismayed when he realizes that there are no Red Berries ready for picking.

Reggie, who was on his way to the gathering place to play with his friends, came across dinosaur babies.

Reggie, waking up later than usual, had red eyes, a fever, and a rash. Despite Maya advising Reggie to rest quietly because it might be a cold, Reggie sneaks out to play while Maya is away.

Reggie, who arrived first at the seaside meeting place, peered into the lake to eat fish while waiting for everyone. In the water, he saw the glowing eyes of a monster. Reggie told everyone that there was a monster in the lake when they arrived, but no one took it seriously.

Reggie and the others decided to play a treasure hunt game with Archie.

Reggie and the others were overjoyed to discover a forest full of fruits.

Reggie arrives at a hill where flowers are blooming and finds a caterpillar.

Reggie and the others decide to bring food together for a shared meal.

Reggie, Grace, Huey, and Kenny decide to play a stone ball game, with Nemi and Archie watching over them.

Reggie and the others were playing by smashing rocks and knocking down trees in the forest.

Reggie goes to the riverbank for breakfast. After eating clams, he attempts to catch fish in the river when suddenly another dinosaur enters the water - it's Joy, the red Tyrannosaurus.

Reggie, Huey, and Kenny inform Grace and Nemi that they are going to search for delicious fruits and decide to play among the boys.

Reggie plays catch with the Nemies.

As Reggie and the others were about to go in search of food, the stylish Grace arrived. Praised for her chic appearance, Grace, feeling good, decided to search for even more stylish accessories. However, Nemi reassured her, saying that she was already beautiful and stylish just the way she was.

Huey and Reggie were wrestling by the seaside when both of them accidentally fell into the sea. Underwater, they discovered a large shell and a glowing pearl. After surfacing, they shared their discovery with Grace and the others.