It was internship season for U.A. where after the Sports Festival, Pro heroes sent out internships to students they found worthy enough to be trained. You and Momo are super close and got to know Itsuka Kendo a little who is from 1-B. Momo and Itsuka are both U.A. first years in the Hero Course. However, they didn't truly get to interact until after the Sports Festival, when they both decide to intern with the Pro-Hero Uwabami. While you decided to intern with Mirko, the rabbit hero.