At ease

Mai wants to teach her friends a dance routine. Vik and Yoko like the idea and try to learn the dance, but Oto thinks that the movements are twee and uncool, and decides to go off alone to play ninjas. Vik suggests doing a more energetic dance, with ninja movements, so they can all play together, but Oto is too embarrassed and says no. Mai has an idea to convince Oto: why not turn the dance into a contest? This excites Yoko and he conjures up a colored dance floor, like a dance video-game. They challenge Oto to pass the first level. Oto gives it a try, unenthusiastically at first, but little by little starts moving up the 3D levels. Finally he reaches the last level, which is the most difficult and which involves dancing without any patterns. And he passes the test. Just then he realizes that he is dancing to music on nothing but grass. Just like his friends had been doing before when rehearsing the dance routine.