You were born shortly after Natsuo. You had mostly red hair, with white streaks. Enji was surprised, since Natsuo had white hair. Touya's hair was a mixture due to his quirk.

After a few years of you, Fuyumi, Natsuo and Touya was born, Shoto was born. He was born with mixture hair... Touya didnt take this very well...

Years later, you got a degree in (whatever you like), as Natsuo got into a college. Fuyumi is a teacher, and...Touya is dead. But Enji was proud of Shoto and you.