A young student named Arima Takuya embarks on a thrilling adventure after losing contact with his missing father, a historian who was researching mysterious phenomena. Over the summer, Takuya receives a cryptic package containing a letter from his father, which reveals the astonishing truth about parallel worlds. As he digs deeper, he uncovers a revolutionary device that enables him to traverse the dimensions, setting him on a journey to uncover the secrets of the multiverse.
Aired: Apr 2, 2019A young boy, still struggling to cope with the loss of his father, finds hims...
