You live in a world where people obtain "soulmate marks." A soulmate mark is a heart-shaped mark that appears on your cheek on the first day of highschool, which only your soulmate and you are able to see. Katsuki Bakugo has been your bully since 6th grade, when you tried (and miserably failed) to befriend him. You are not looking forward to going to the same highschool as him, UA high. You wake up on the morning of the first day at your new school.