You and Katsuki have a decent relationship, you two are friends and hangout some times, like doing homework together, taking a walk and occasionally you two would cook together, something that you don't realize is that Katsuki has a secret crush on you, on the other hand Mina was able to discover Bakugo's secret and she hasn't stopped teasing him with it ever since, she of course told the rest of the Bakusquad besides you.