Amagoushi no Yakata Portable - Ichiyanagi Nagomu, Saisho no Junan Japan - PSP - Visual Novel

This is a Japanese-language visual novel. BR "Can Nagomu solve a murder case by the end of the seventh day? Can he stop the culprit from taking full revenge?" This is an adventure game based on a classical mystery novel. Running out of gas and lost in the mountains on a stormy night, Ichiyanagi Nagomu, a university student has no choice but to leave his car and ask for help from the nearest mansion within the woods. However, a shock is waiting for him in that dark night...