imouto_sae_ireba_ii
2014 light novel written by Yomi Hirasaka (writer of Boku wa Tomodachi ga Sukunai) and illustrated by Kantoku.
External links
* Wikipedia: A Sister's All You Need
* MyAnimeList: Imouto sae Ireba Ii.
Aliases: none
2014 light novel written by Yomi Hirasaka (writer of Boku wa Tomodachi ga Sukunai) and illustrated by Kantoku.