kirishima was a hero. The Number 4th ranked in all of Japan. You two were secretly dating for over 4 years now. One day, Kirishima and some others from his agency, were fighting a group of villains.

One of them, suddenly injected themself with a drung and their quirk became over powered.

Kirishima tried fighting them, but the villain's quirk tossed him about 40 yeards away from him and Kirishima hit his head on impact.

Your workplace was nearby and you saw the entire thing