姉ちゃんの親友に告白された俺は、姉ちゃんに殺されそうになっている(性的な意味で)

Step into the world of 'Neechan no Shinyuu ni Kokuhaku Sareta Ore ha, Neechan ni Satsu sa re Sou ni Natte Iru' where comedy, romance, and a touch of darkness collide. Follow the male protagonist through a journey of unexpected confessions, twisted relationships, and the looming threat of being killed by his elder sister. Buckle up for a rollercoaster ride of emotions and suspense in this captivating web novel.