Kyuni Anega Dekimashite!
急に姉ができまして！
I Suddenly Have an Older Sister!
Published:
2021
Rating:
Author:
Status:
Completed
Latest Chapter:
21
Genres
Description
Asami, a beautiful but mysterious girl appears before Ryosuke, the protagonist who is in his thirties, and claims that she is his sister. She is the sister of Ryosuke's brother's wife, in other words, she is somewhat Ryosuke's sister... Aiming to be the ideal older sister, she decides to engage in extreme big sisterly acts!