After a rocky start to their marriage, Ritsu and Kouichirou have tentatively reconciled. . . into an uneasy friendship. Unable to come to grips with his conflicted feelings about the marriage and Kouichirou's undisguised affection, Ritsu is shocked by his own jealous reaction to his "wife" bringing a girl home. But when Ritsu's attentions towards a past love hurt Kouichirou badly, will the bride and groom be able to bring their marriage safely back from the edge of the cliff?
— Description from Comic Vine community (comicvine.gamespot.com).