Ep. 57: Mutta proposes sponge tires for the lunar rover while Pico advises on parachute design.

While Azuma travels to the moon, Mutta’s team tests the rover and identifies necessary repairs. They consider using a glider like another group, but Pico warns that wind would cause problems. Applying his engineering knowledge, Mutta suggests constructing the tires from sponge to allow for larger sizes that fit within the rocket, reduce costs, and absorb shock. Pico is impressed and offers guidance on the parachute, urging the team to view the rover as a spaceship carrying their friends. Thanks to Mutta’s innovations and Pico’s counsel, the team successfully builds a functional rover with a working parachute. Later, Vince takes Mutta for a drive after Pico invites him for a drink.

▶ Watch on Crunchyroll