Taken from Manga-Sketchbook: On his way back from a business trip, the protagonist decides on a whim to take a train back to his old hometown. The moment he pays respects to his mother s grave in the transformed town, he is transported back to a summer when he was still in junior high school, only with all his middle-age consciousness, knowledge and abilities intact. On this journey across time, he understands for the first time the burdens born by his father, and his mother s tears. This is the kind of fantasy manga were made for, executed by an artist of great talent. This is a serious, delicate, and ultimately moving time travel variation.