A small miracle happens to Hitomi, a single-handed mother who works hard for her son, Kyotaro! - He won a trip to Okinawa and Miyakojima in a lottery at a shopping street. - Two weeks later, Kyotaro is surprised to see his mother's transformation when she returns from a trip to Miyakojima. - He had a golden tan, and his personality and clothes had become brighter and bolder. - As if to tempt the confused Kyotaro, Hitomi gets out of the bath and says, ``Mom, my body is hot and I'm going crazy...'' She takes off her bath towel and shows off her body, which clearly has the marks of her swimsuit on.