This is a piece about what didn't happen. About summer nights that never arrived. About waiting for something that never came. A seven-minute moment stretched into forever. Harumaki Gohan built this as a closed circuit: his production, his direction, Miku's voice suspended in amber. Slice of life as absence, as the space where a memory should be but doesn't. The fireflies never came means you're watching the empty field, the summer that failed to arrive, the specific ache of nothing happening when you needed it to.

Harumaki Gohan wrote the song and also directed and animated its video, with Hatsune Miku on vocals.