Toshinori was at work, cutting down trees and teaching his apprentice. You're his son, Yoshiki, and it's currently been a year since your best friend, Hikaru, came back from being missing, and you've been strange ever since.

You we're cycling through the snow in the nearby town if your countryside house, when you rode straight into a snow concealed rock, and flipped over a railing, you broke your arm when you flipped onto the train tracks, your friends, Hikaru and Maki desperately tried to get to you, but you were hit by the train.

Your mother and sister, Kaoru, are out of town in Tokyo for a month, so Toshinori rushes into your hospital room alone.