The protagonist is a deer doll. He has a dream of thinking about the happiness of the human family. On a rainy night, he met the host of his dreams. He tried hard to be circled, but he lost all his battles. When he was most depressed, he get one. The circle was slammed on his antlers, and he immediately broke into laughter, and he was too happy to go home with humans. After arriving at the human family, his fate was not as good as his expected happiness, but he became the toy of the crazy baby.