Amekohime

From amazon.co.jp ; Masafumi Noro's mother committed suicide when he was in the second year of junior high school. He has become insensitive to living after the incident. One day, just before summer vacation, my best friend Akira Otonari receives a phone call from Noro. When Akira rushed to Noro's room for a rare call, there was a girl with a burn all over her body lying there.