The sixth popular series is Yui Nishikawa, an exclusive Yurukawa! One day, when my husband's promotion was decided and it seemed that the couple's life was on track, my husband made a big mistake at work. Husband's boss Numazawa who sticks out Yui to calm the anger of the president of the business partner. Yui who became a boss and a business partner's sex slave without her husband's knowledge is conveniently called, and finally they are fucked at the same time ...