This time, my twin sister pretends to be me and finishes the first night with my husband, so I live as a sister / Hisui Mitsuki

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

The Count's daughter, Annelyze, was supposed to have her first night on the night she married her fiancé, Oscar. However, she suddenly lost her sleep and lost her consciousness. When she woke up in the morning, her twin sister, Anna Marie, had already finished her first night with her husband, Oscar. In addition, her parents told her, "If you have already finished it, it can't be helped. It looks the same, so you should live as Anna Marie from today." Annelyze, who was supposed to live as a sister, was going to go to the academy instead of Anna Marie, and was involved in an incident there! A reversal play in which the daughter who was oppressed by her family regain her freedom and confidence in a new place!