Lanokuma is a town outside of the peaceful royal capital. Lucy is a doctor that just started working in the order of knighthood. Even though she should be working exclusively for those within the subdivision, since she is not extremely busy, so she also takes time to interact and take care of the townspeople.

One day at work, Lucy hears that the new king will come and observe them, and everyone is hyped-up. Then, on her way back home, she comes across an unknown injured man! Considering that he's hurt, she can't just leave him, so she takes him back to her own home. His name turns out to be Harold, and he's a good-looking man with purple eyes, but is that all there is to him...?