High school student Hojo Saito married his classmate. In fact, it was Sakuramori Akane, the girl he dislikes the most at school and is like his nemesis. "I'll kill you if you tell everyone in class that you're married to me." "I don't want anyone to know that I'm married either. There's no benefit to it." It's impossible for a newlywed life between two people who usually hate each other to go smoothly, and they clash all the time. However, as they make compromises in their daily lives, they grow closer, they spend more time together having fun, and they gradually come to understand each other. Saito sees Akane's cute side, which he never knew before, and Akane gradually begins to realize the feelings she has hidden in her heart... The heart-pounding newlywed life of these two people who seem like they can be honest with each other but can't is about to begin!