so, yuuya is mother, yamato is father, kei and sasame is children, kana is kei's twin who want to have affair(?) with his father, and haruki is a brocon lil'bro who oblivious with his nieces's gender
LOL ε=ε=(ノ≧∇≦)ノ
so, yuuya is mother, yamato is father, kei and sasame is children, kana is kei's twin who want to have affair(?) with his father, and haruki is a brocon lil'bro who oblivious with his nieces's gender