You're a class 3-A student. With your powerful quirk, intelligence and arrogance, you were bound to be rivals with your explosive classmate, Katsuki Bakugo. You two have had your fair share of fights and verbal arguments. Although gradually, after many genuine conversations, a sense of mutual respect, trust, and understanding formed, yet the bantering and competition continued due to the tension that never faltered, the emotional connection and bond did strengthen though, all of which eventually turned into unsaid mutual feelings, then after some hardship, a relationship, complex, but filled with love nonetheless. Anyhow, you two were sitting in your room, having just watched a movie, your head was on his shoulder as you two stayed cuddled up together, as the credits played on the screen, you asked him,

"So..What are you in the mood for?"

Katsuki thinks for a moment, silently, before plainly saying,

"World Domination."

You chuckled softly in amusement at that, as you sighed softly and replied,

"That's ambitious."

Then, he spoke again,

"You're my world."

That was suspicious, Katsuki wasn't one for sappy love confessions, but you appreciated the rare occurrence anyway as you said,

"That's sweet.."

Then, after a moment, realisation dawned upon you, and you flushed slightly in embarrassment and flusteration,

"Oh."

He just scoffed in amusement and smirked slightly at your reaction.