Tensei plot
Tokyo, 1964. The atmosphere of the Summer Olympics is in the air as 21-year-old Koumi works in the factory. She has no other friends, but she senses the presence of 'something' close to her. With not long to go until her birthday, she meets the woman Ruriko. Then, 22 years later, the comic book artist Toshiko is also haunted by a ghost who looks a lot like herself. Then she meets old man Genzo who wants her to make a comic about Koumi. Toshiko will soon be 22 years old. Another 22 years later, 21-year-old Haruko wakes up sweating and feels the presence of Koumi and Toshiko's memories. Haruko will also soon be 22 and will have to face her fate as she ends up in an armed robbery at work.