Which country is the hilarious bug from?

Funny bug is Korean. Humorous short animation from South Korea's TUBAn Company.

The protagonists are "Red" and "Yellow", two lowly and funny red and yellow worms. They live in different places every season: in the first season, they live in an unknown sewer; In the second season, two bugs came from the sewer to an old house surrounded by skyscrapers; In the third season, they moved from indoor to outdoor and came to new york. In the fourth season, they came to an isolated island again.

They have all kinds of friends: dung beetles, snails, frogs, etc. They always appear at critical moments and make some jokes. From above the sewer, unexpected things often fall. Such as sausages, canned food, various shapes of chewing gum, straws, corn, and other interesting props. Red and yellow use various creative means to create joy and bring endless joy to fans.