Nickname: Rumbla from Down Unda

Kiwi is an adventurous koala who is always ready for action, whether he's surfing Toyful Town's iconic Bonzai Beach, skateboarding through town, or causing chaos with Mochi. As Kiki's twin brother, he brings high-energy outdoor excitement to every adventure.

Dreaming of becoming a legend like Kevin, Kiwi's competitive spirit sometimes gets him into trouble—until Kevin teaches him to "stay humble while he rumbles and tumbles." Ultimately, Kiwi learns that being a true champion is just as much about supporting your friends and having fun together as it is about competing.