Otosareteiku Onee-chan to Nani mo Dekinai Boku -Akogare no Kanojo wa In Otoshi Chitai o Sarakedasu | 堕とされていくお姉ちゃんと、何もできないボク ～憧れの彼女は、淫落し痴態をさらけ出す～

"Don't worry ... Hiro, I will protect you."

I was being watched and bullied by a group of delinquents. And yet, I continue to go to school every day, I love it because I get to go to and from school with Yumi-nee.

She has been my big sister since I was little, I had fallen in love with her.

Do not let her realize that he is being bullied. But Yumi-nee finally found out.

"If you're going to go that far... I'll test the strength of our bond."