Koizumi, Shintarou is 30 years old, a virgin, and has isolated himself in his room for 15 years. He ...
- Author: Oku Hiroya
- Genres: Adult / Drama / Mature / Romance / Seinen
From In.Difference:A sweet analogy of the Russian doll: Matryoshka.As each doll is opened up to give...
- Author: ANDO Yuki (Story & Art)
- Genres: Romance / Shoujo