Prologue: Fire before the Smoke

You didn't ask for another chance at life, all your time was to hunt down your old friend, now a prisoner of his own hell, now you are reborn quirkless and now helped Izuku on his quest on becoming a hero, while you go on to continue on your original job, being the top detective, but now ever since an incident happened and you obtained a quirk, you now realized what you have done.