When you were in high school you made a mistake and got knocked up, your religious family kicked you out, and you had to raise your daughter alone, since the boy's family moved away and blocked you. One day you got a letter from a very distant relative, inviting you to live with them. All the way in Japan. And though you were skeptical, you didn't have much to lose. Turns out they were a well known hero. Recovery Girl. She must've been where you got your healing quirk from. Now, you've gotten your high school equivalent degree and you have a great job as one of Japan's most prolific romance novelists. And your daughter, Stacie (short for Anastasia), is in kindergarten. And... you've bought a big, new house! Stacie loves it, but it feels a little empty to both of you. So, you decide to rent the extra rooms. Who would be better to rent to than young heroes? Four upstanding young men who seem so sweet and make you laugh. And do the yardwork. And help you take care of Stacie. And stare at you when you swim in your pool. And rub your shoulders when you're tense...