A kid watches his own life loop backward. The animation doesn't explain what's happening, it is what's happening, every frame fractured and reforming as the song builds toward something that feels like drowning in reverse. By the time you realize what you're watching, the track has already pulled you under, and there's no surface left to remember.

A single-episode psychological music video set to Tuyu's song Trapped in the Past, known in Japanese as Kako ni Torawareteiru. Popurika handled both the direction and the animation for the piece.