Mariko, a wife who works as a first-class underwear designer. Because of the priority of each other work, the relationship between husband and wife was getting cold and I lost myself as a busy woman. One day, ERI remembers with Sugiura, who started to work as an underwear designer. Sugiura was an old working companion and lover. Two people who steal their husband's eyes and love each other. However, as for the man who is jealous of the ability as the designer of EMIKO...