Jett and Jett Pet go to Uruguay deliver Selena a tooth box, because she has lost her first baby tooth. Selena's father asks Jett for help as he wants to bring his daughter a gold coin while disguised as Perez, the mouse who brings a coin to children when they lose a tooth in their sleep. But that's without counting the intervention of Golden Boy who wants to bring the coin to Selena himself.
| Creator | Jung Gil-hoon |
|---|---|
| Actor | Moon Nam-sook, Chang Eun-sook, Hong So-young |
| Country | China, South Korea, United States of America |
| Production | FunnyFlux Entertainment |