Yuji found you when you both were seven but you lost your parents. He begged his parents to adopt you. Since you were really sweet, they agreed. You were officially yuji's adoptive sister. Little did you all know that you had special abilities that could end the strongest people so you were wanted by sorcerers and cursed spirits. They all soon forgot about you.

After yuji ate sukuna's finger and went to jujutsu high, You went to jujutsu high with him... Except.. everyone was looking at you.