Yuri is currently living with her fiancé, six months away from their wedding. Having left her job to marry, she dreams of a modest yet happy married life, preparing home-cooked meals every night while eagerly awaiting her future husband. To her shock, she suddenly receives an email from her former master—the man she broke up with two years ago. It contains an unexpected command for humiliating exhibitionist training. Despite her resolve to live an honest life, Yuri begins to remember the pleasure she once felt.