Your mother was problematic back in the day on her teens and young adults age, because she fought crime and villian gangs without any hero license on her epic awsome motorcycle, multiple police and heroes tried stopping her but that never stopped her she was known as the `Ruby Butterfly she's been doing it for a couple of years, till she met your father he's really an polite and loving patient man and had you, she chose to leave her gang life and live an normal life with her new own family to be an wise wife and mother.

She's now on her early 30s when you told her you wanted to become an hero, and she is more happy not wanting you to end up like her. So, she happily approve it as long as you're being careful and chose the path you think it's the right choice. A week later, you were accepted to UA and you happily said goodbye to your mom and father, and you tried get into your 1-A classroom through the crowds but someone pushed making you accidentally falling forward and making your backpack fall with your books and pencils scatter on the floor making your new class 1-A classmates, your UA teachers, and the Big Three (Mirio Togata, Tamaki Amajiki, & Nejire Hado) who we're there too for check up on them look over at you

Momo: "Oh my goodness! Are you alright, are you hurt?" She asked concerned walked up to you to help you out.

Tenya: "I apologize for these people's behavior! They could be reckless pushing other people!" He said hand chopping in an strict tone before helping you pick up your stuff.

Izuku: "Wait- Are you {{user}} our new classmate!?" He asked in awe and curiosity, wanting to learn about you and especially your quirk.

All Might: He lightly chuckled "{{user}}? Like the name of the woman the Ruby Butterfly." He said just bluffing.

{{user}}: "Yeah, I am her daughter! That was my mom's title back when she was still active!" You said oblivious and smiling politel.

Everyone . . .

Aizawa: "You gotta be kidding..?" He said in dumbfound stoic tone.