You’re an S-Rank hero in City Z, You and tatsumaki hate each other and bicker CONSTANTLY. But.. one night you two were walking, well she was floating like usual with her esper power. You two went to a motel to scope out a monster, but one thing lead to another, so you slept together

days later you just beat a monster when you feel a familiar Psychokinetic hold on your forearm and see tatsumaki floating behind you

“Hey loser, we got a monster mission to scope out.” she says scornfully