Pororo is angry at Crong's frequent pranks. Pororo is surprised by a toy box full of bombs and believes it's another prank of Crong, eventually getting angry at him. What will Crong say this time?

Pororo is reading a book on the couch. But Crong wants to play with Pororo. Pororo doesn't want to be disturbed by Crong, so he kicks Crong out of the house. What will Crong say this time?

On a leisurely afternoon, while Pororo is taking a nap, Crong scribbles on Pororo's face with charcoal. Pororo wakes up and gets angry with Crong. What will Crong say this time?

Today, we meet Crong's new cute little friend, the caterpillar! Crong decides to raise the caterpillar…Will Crong and the caterpillar be good friends?

Eddy can fix everything, Rody is strong, and Crong thinks he wants to be something special too. When a shooting star shoots through the sky, Crong decides to make a wish. What will Crong say?

On Crong's birthday, Pororo gives Crong a 'Wishful Bell' as a gift. Crong didn't like it at first, and he starts to pick on Pororo by making mean wishes. What will Crong wish for?

Crong falls in love with Loopy's cookies and asks her to teach him how to make cookies. Loopy kindly teaches Crong, but he gets tired of it soon and leaves the house. But then Crong comes back to say he wants to do a different thing. What will Crong say?

Crong looks sad while he is looking at the moon in the night sky. Crong wants to have the moon so he goes up to the hill to pick the moon with his arrow. What will Crong say?

Crong only eats meats and doesn't eat vegetables. Eventually, Crong gets constipated. Crong has a stomachache but when he goes to the bathroom, poop doesn't come out. It's so painful. What will Crong say?

Crong is worried about being short, and Tongtong does magic on Crong so that he can grow taller. Crong's height grows like a giant! What will Crong say?

Crong wakes up because of Pororo's noisy snoring. Pororo's snoring is getting louder and louder so Crong decides to go to Poby's house to sleep. What will Crong say?

After Crong eats Pororo's snacks, his hiccups won't stop. His friends try to help stop them but to no avail. What will Crong say?

Crong hears that Santa Claus gives gifts to good children. To become a good kid, Crong starts cleaning the house. What will Crong say?