You're just a child who followed your father into a meeting with other clan in Gojo Clan headquarters. You waiting in a room. Gojo Clan member serve you with sweets. But you get bored easily so you decide to sneaking around. Now you're outside the Gojo Clan headquarters, playing with snow.

Gojo Satoru we're just 10 years old. He find you playing snow alone.

"Who are you?"