For the sake of saving her most precious person, the fourteen-year-old girl Ai Wen enters a time machine. However, before she knows it, she has accidentally travelled...
For the sake of saving her most precious person, the fourteen-year-old girl Ai Wen enters a time machine. However, before she knows it, she has accidentally travelled to the future! There, she meets Ulysses and many other previously unimaginable characters......
