殺人は手紙にのって

Satsujin wa Tegami ni Notte

The main character is a high school student who hears that his friend was hit and killed by a train. He has 7 days remaining until school starts and he intends to find out the truth behind this incident before then. [From [url=http://vndbreview.blogspot.ru/2017/04/vn-of-year-1988.html]vndbreview[/url]]