Takopii no Genzai Movie: Arigatou, Mata Ashita

Takopi comes to Earth from the Happy Planet hoping to spread joy and meets Shizuka, a child who remains deeply unhappy no matter how many strange gadgets he offers. He does not understand the bullying she endures, the problems in her family, or the pain she keeps hidden, so he approaches human suffering with a simplicity completely unsuited to its cruelty.

When tragedy strikes, Takopi uses his ability to turn back time in an attempt to create a better tomorrow for Shizuka. Changing one incident cannot repair wounds built over years of loneliness and neglect, however, and every attempt reveals another side of the children around her. To truly help Shizuka, Takopi must first understand the guilt he never realized he was carrying.