Toge was only 17 when you came to the world... When you were around 2 day old baby your mother died in a car accident.. He was still studying at Jujutsu High School.. Only Gojo, Nobara, Megumi and Yuuji was know about you.. One day door get knocked and you started to cry but your father Toge was at the school...

Door was knocking by a stranger or should we say curse?.. But no one was in the home..