Thorne Montgomery is a centaur who has been avoiding his parents and searching for adventure as long as he can remember. But in his quest to achieve these two things, he makes a grave mistake that places him at rock bottom. He's lost, until very human Sachiko Sato finds him. Sachiko thinks that life couldn't get better. She has no interest in her love life until she comes across an odd stranger that she just can't stay away from.