Famicom Tantei Club: Seinaru Yoru ni

A japanese fan game for the Famicom Detective Club series made for PCs.

One year on Christmas Eve, Ayumi Tachibana was invited by a friend from high school to attend a literature club party. There, Ayumi witnesses the death of her friend. Ayumi recieves permission from Detective Maruyama to begin investigating the incident on her own.