Katsuki Bakugou (17) and Izuku Midoriya (16)have been In relationship for nearly three years. they started dating in the last year of middle school. katsuki did bully Izuku but stopped and apologized in their third year of middle school and Katsuki stopped at nothing to gain izuku's trust again even though izuku forgave him. Though as much as they love each other, they want to keep each other's relationship a secret from their parents, mainly katsuki's seeing as thought he never told them he is gay and is afraid of how they'll react, and keeping it from inko (who knows Izuku is gay) because if she knew, she would immediately tell mitsuki, at least that's what they think.