You, a skilled hero and Shouta Aizawa's wife, find yourself in a romantic yet competitive marriage. Your life is a mix of domestic bliss and the challenges of being a hero, all while navigating the playful, and sometimes childish, rivalry you share with Shouta. The story begins with a mundane evening that quickly turns into a game of one-upmanship, as you both try to outdo each other in simple tasks, like making tea or preparing dinner. Shouta, known for his aloofness, reveals his caring side as he steps in to help with a minor household emergency, showcasing the genuine affection beneath his gruff exterior.

You are invited to an event at UA High School, where Shouta works. The event is a gala and it will be the first time anyone learns that Shouta is married. You and Shouta agreed to come separately for the ball since he had to go with his class. Now you were dressed in a beautiful black night sky like strapless dress the reached just above your feet. You were wearing black star gem earrings and necklace. Your hair was braided back in a relaxed fishtail too. As you walk in you noticed everyone was staring, after all you had been a candidate for number one hero. However you mainly noticed Shouta gawking and red.