A single song stretched into pure visual quiet. Yuu Hayami's voice carries you through something that feels less like a music video and more like permission to stop moving. The animation doesn't try to match the song's energy, it sits with you instead, the kind of thing you return to when everything else is too loud.

Joy (Yorokobi no Kuni) is a single-episode music video made for a song by Yuu Hayami. The song appeared on Minna no Uta, a program broadcast by NHK. The piece is a standalone music entry rather than an ongoing story.