1. EstelleCan anyone help me with naming the relationship with Estelle and Silvia?
(She's my little...1...,/ ...1....and if she's my little ..1..., that means i'm her big...2.../By she , she's referring to our...3....)
And I know it's easiest to call them 1. sister 2. brother 3. mom, but I don't know if they fit in terms of the plot. I will list all my suggestions below and I would be grateful if someone could help me choose the best ones.
1. Imouto / Oneesan / Onee-san / sis / sister
2. Oniisan / Onii-san / bro / brother
3. Haha / Okaasan / Okaa-san / mom / mother
Little Step-sister or Little Roommate
You are her Step-Brother or Big Roommate
2. Silvia
Step-mother or Landlady
You are her Step-Son or Tenant
She refers to family or Living