Tasai, Mitsushima and Ango are all married, but they want to have a girlfriend. They know that is not right, but they still want a girlfriend because they are not happy with their marriage life. Their problem is that they don't know how to find a girlfriend. Mitsushima then brings Ibuse Masumi who teaches men how to make girlfriends. Ibuse Masumi first had a girlfriend at the age of 22 and he also has experience having 11 girlfriends at the same time. ~~ Based on the manga series "Furinji Man" by Aoki Uhei.