Koneko no Haitatsuin Uunyan

子猫の配達員うーにゃん

Uunyan, a kitten from Cat Island, is excited about his first delivery job! However, while he is distracted by the flying soap bubbles and chewing on candy, the delivery bag disappears. By the time Uunyan realizes it, he must find the bag and chase after it! (Source: YouTube, translated, edited)