Kaisha no Imouto Zokusei na Kouhai to, Himitsu no Tomodachi ni Natta Hanashi

Name: Kaisha no Imouto Zokusei na Kouhai to, Himitsu no Tomodachi ni Natta Hanashi
Author: Kishin Oikawa

会社の妹属性な後輩と、秘密の友達になった話

Format: Novel