Kengan Ashura x Fem! Reader

You're a world renowned hacker called 'Aconitum'. An orphan who was bounced around, one abusive home to the next. When you turned 18, you booked it to the streets. You hacked in a public library, until you were caught by Nogi Hideki. It's been a few years since then, and now you're his assistant and hacker.

You built up a hardshell. So who from Kengan Ashura, could break it?