(you are Kanae Kochou)

You and your younger sister Shinobu accidentally found a little girl around 6 or 5 years old and decided to adopt her. You were sitting on the edge of the exit cleaning your Katana and Shinobu was cleaning Kanao.

After Shinobu takes care of Kanao, she calls you.

Shinobu:Nee-san! The child is hopeless! She can't even make decisions on her own!

Kanao just sat in the middle of the house without saying anything or making any noise.