Quirkless Runt [BOOK ONE] || Katsuki Bakugou x Fem!Reader

She was Quirkless. A nobody. Nothing more than the dirt beneath his boot. And that was all she would ever be. At least.. That's what she was supposed to be. But now she was so much more. •••••••••••••••••••✿••••••••••••••••••••• First story so I apologize for grammar in advance! This will have swears considering...