When Xia Youjie Picked up the Book

There is a legend in Yokohama - book Whoever gets him can change reality. A young man who was about to graduate picked him up, and was bewitched to write down his wish to see the future with a smile. The wish came true. He saw all the pictures of himself and the parallel world. Growth, defection, death. Losing a close friend, being plotted against, death. In the end, the ending that belongs to [Xia Youjie] is death. So, should we change the future or go with the flow? Everything has already been decided. Cp to be determined Purpose: Destiny is decided by oneself