The God of Nishi-Yuigahama Station by Takeshi Murase

At the beginning of spring, a train in Kamakura derails, causing numerous deaths. Two months later, rumors spread of a ghost at Nishi-Yuigahama Station with the power to send people back to the day of the terrible accident—on the very train that was doomed. The story attracts a woman who lost her fiancé in the disaster, a young man who lost his father, a teenage boy who lost his first love, and the late train conductor’s wife. An opportunity to see their deceased loved ones seems almost too good to be true. What will they do now that they have it?