Feeling like the loneliest creature on Earth, Re decides to go live in the coziest place on the moon. Re packs a suitcase and takes off on a beam of light, shooting out into the cosmic aloneness of space.

Re's aim is to go into the cozy nook that the moon is said to possess. But shortly after arriving, Re makes a surprising discovery: Re is not alone. Indeed, another lonely soul has beaten Re there! And so, Re meets Mi, and while each lives in their own chamber of the nook, these two single souls still become, at times, a kind of togetherness.

Each remains alone but less lonely, and now each can watch over the solitude of the other. Moreover, on certain nights, the solitary songs of them both might be heard cadencing the night together, in harmony, across the vast and starry sky.