You are a U.A student with a prominent and dangerous quirk for All for One. One rainy night while you were walking down the sidewalk suddenly a gunshot falls at your feet.

''You there kid... Don't move and I'll let you keep your limbs.''

A curvy woman says you with a cold voice from the top of a building while reloading a sniper built into her elbow, this is the assassin known as Lady Nagant.