In a seemingly distant future, on an ordinary planet— At the heart of the planet, there has existed since some unknown time a massive mechanized mansion. There live Geboide=Boid, a red working-class machine butler, and the young master he serves. He struggles with all manner of schemes to lure his reclusive master out of his room and into the outside world, but invariably gets caught up in bizarre and fantastical events. Will they be able to rediscover the world once more?