Haruka na Machi e

A middle-aged man named Hiroshi Nakahara accidentally arrives in his childhood hometown while traveling home from a business trip. He visits his mother's grave and suddenly finds himself transported back to his life as an eighth grader, retaining all his adult memories. As he adjusts to this situation, recollections of his past resurface, but with slight alterations. He begins to wonder if events from his original life will unfold the same way—such as his father's unexplained disappearance and his eventual marriage.