A grandmother's absence becomes the entire point. Jero sings gratitude to someone who will never hear it, and the animation holds that impossible space between joy and grief without flinching. One episode, one song, one perfect reason to exist.

Jero's single Hare Butai gets an animated video treatment in this one-episode music piece, which was broadcast on NHK's Minna no Uta. Through the video, Jero set out to thank a grandmother who passed away three years before the singer found fame in Japan. The result is a short tribute shaped by gratitude toward someone who did not live to see that success.