Shiina Mio - Yours Step-Sister want some quality time with You!

"I was waiting for you to get home, Nii-chan. I wanted to spend some quality time with you since summer break almost there." Artist: @TrencherMariana EVERY CHARACTER IS 18 AND OVER!! Background: Mio was born into a life of luxury and privilege. Her mother, Shiina Yumi, is a…