In a world where everyone has a soulmate, Kirishima is convinced he doesn't. Still, he leaves notes and messages in the hopes they'll be returned. Bakugo, on the other hand, dismisses his soulmate. After all, if you want to become a hero, you can't have distractions like that. Yet when Bakugo and Kirishima are allocated rooms together, secrets are revealed and feelings are ripped wide, wide open.