The first single released from the album was "Kyū Jō Show!!", a rockabilly-inspired tune that quickly followed up after the release of their junior album, Puzzle.
•
Tadayoshi Ohkura and Shota Yasuda collaborated to write the final track on the Members' Solo album entitled, "tte!!".
•
8 Uppers was released a year and seven months from the release of their third album, Puzzle.