File:Yumi and Ami Battle Against Evil logo.png

The tenth and final season of Hi Hi Puffy AmiYumi, entitled "Yumi and Ami: Battle Against Evil". As the series takes a shift to a highly serialized magical girl action-adventure dramedy, it begins by resolving the cliffhanger ending from the ninth season. After Yumi, Ami, Julie, Harmony and Kaz are saved from the destruction of the universe, they spacecraft to turn back time to six months earlier to save the universe in order for them to stop the evil Destructrons led by Emperor Destructinator from assembling the three components of the Black Hole of Darkness that are scattered throughout the universe before everything in the universe is lost. Throughout the season, Yumi, Ami and Julie are wearing their most powerful battle outfits.