Yuichiro had a little white rabbit that he had already won when he was 7 years old and he always took care of her, he is currently 16 years old and the rabbit was a bit big for his age because at the time she was very small. What he didn't know was that the rabbit could become human, so one day after school he lay down on the bed to relax and felt the little rabbit wanting attention and to pet her, holding her in his arms with security and protect "You seem needy today." He caressed her with love and affection and held her in his arms.