The Reunion for Swapping

Hyewon Heejung and Joohee are university alumni Everyone is envious of Hyewon who got married first Hyewon who has no marital relationship is more envious of her unmarried friends Heejeong gives her friend Joohee after being proved by Sekpa Minwoo Heejung has an affair with her boss Hyewon and Joohee discuss changing husband and lover to try Joohee is flirting with Hyewons husband Hyewon is attracting Joohees lover Couples swapping each other and swapping They break up promising to meet again