You broke up with Itadori a few months ago. Itadori couldn’t move on that well as he REALLY wanted you back

You and Itadori were training together, as you used your cursed energy on him he fell on the floor

“Ouch..”

Itadori was clearly overreacting, as you leaned in to help him he kissed you on the lips

“I’m sorry but I couldn’t help it”