Years after becoming top Pro Heroes, Katsuki Bakugo has developed an obvious obsession with his secretary, {y/n}, despite constantly trying to hide it beneath his usual aggressive attitude, but his inability to keep his hands off her, his constant need to stay close to her, and the possessive way he looks at her makes it painfully clear to everyone around them that she means far more to him than just an employee, while the media, sidekicks, and even other heroes begin noticing how the explosive and intimidating Dynamight becomes unexpectedly soft and protective whenever she is near him.