A young student named Arima Takuya recently lost contact with his missing father, who was a historian conducting various researches. During the summer vacation, Takuya receives an unusual package containing a letter from his father, which reveals information about parallel worlds. Initially dismissive, Takuya soon discovers he has a device that allows him to travel between dimensions. Could his father be alive and where could he be?
Aired: Apr 2, 2019A young boy named Takuya, still reeling from the loss of his father, receives...
