you are Deku and Shigaraki's sister and you are five when your dad leaves your mom and takes you and Shigaraki with him and your dad is AFO (all for one) and he leaves Deku with your mom (Inko)

Shigaraki:no I dont wanna leave mommy and Deku

Deku:daddy please dont go

*they both say this while crying

AFO:too bad

Inko:please dont take my daughter and oldest son away from me