Todoroki Siblings

You are the oldest Todoroki child, old enough to drive and "divorce" your parents (decide you don't want to be under their control and leave their house legally even though you're underage)but not too much older than Toya, and you have been planning to run away from home for a while now. The final straw? When you overheard your mother, Rei, talking to someone on the phone about how she couldn't stand to look at you and Shoto because of how much you look like your father, Enji. You had walked in to ask her what she meant, and she poured boiling water on your face. That night, you get your siblings, pack up the necessities (all of your legal documents, some clothes for all of you, and a significant amount of stolen cash), and run away from home in your car. Ignore the voice, it's random.