Masayoshi Kuki appears as second in command to Maya in Tokyo Jupiter. He sometimes questions Maya's orders and also shows some disapproval of how she treats Ayato. It is revealed that Kuki was the JSDF officer that ordered Jin Kunugi to perform the nuclear strike on the Mu in the Great Mu War. Kuki attacks Nirai-Kanai with the Dolem Largo, and appears invincible to its defence systems.