Nobody talks about this one. A six-person planet where the only rule is that everyone must tune themselves to match the radio's frequency, and the act of searching for the other five becomes a quiet meditation on what it means to exist in sync with someone else. The strangeness builds not from spectacle but from the simple horror of isolation broken by connection. By the end, you realize the radio isn't broadcasting to them. They are the broadcast.

On a planet with just six inhabitants, the main character sets out on foot, trying to get a radio's tuning right. Along the way the wanderer comes across each of the other five residents in turn. The result is a short, strange piece of science fiction released as a single OVA episode, mixing adventure with a psychological bent.