Neechan no Shinyuu ni Kokuhaku Sareta Ore ha, Neechan ni Satsu sa re Sou ni Natte Iru
21 Chapters (Ongoing)
The main protagonist thinks that he is just a normal guy which can be found anywhere. He is incomparable to the beauties such as his own Elder sister and the two friends who were with her.
Until a certain incident happened…