307SHIC-236 The Shiraishi familys twin sister Ran-chan ~The older brother is seduced by the younger sister in a closed room with a sweet scent, and spends a dreamlike obscene time...~

Des：The story of Ran, the older sister of twin sisters from the Shiraishi family. Ran is proactive and active. She asks him to teach her how to study so that she can do something naughty with her beloved brother. Even though she knows that her brother should not fall into the trap, she continues to fall for Ran... and... My younger sister Non found out about it, and the sequel was called ``The Shiraishi Familys Twin Sisters, My Younger Sister Non-chan...