Nobody talks about the one-off music videos from Minna no Uta, which is exactly the problem. This one catches you because it's not trying to be anything except honest, a song about loneliness set to animation that trusts the music to do the heavy lifting instead of screaming for your attention. Ken to Yuuzou's voice carries the weight here. The kind of thing you find by accident at 2 AM and never quite forget about it.
Ore wa Hitori de is a single-episode music video made for the song of the same name by Ken to Yuuzou. The animated piece was featured on Minna no Uta, a program on NHK. As a brief music release, it works as a standalone companion to the track.