Having lived his entire life without speaking, on this unusual trip, he forms a wordless friendship with Hideo (Kanji Tsuda) - a man on a journey of his own - creating a bond that goes beyond words and starts an unexpected adventure.

Everybody around Buschi seems to have worries and misunderstandings. But Buschi just magically just hovers through life knowing that he will find his way, touching everybody he encounters.

This is a warm-hearted story about the most unlikely characters, two drifting souls, who unexpectedly and almost magically, create a bond and become friends.