Gekisatsu! Uchuuken 6

[Hurricane Ryu] Gekisatsu! Uchuuken Ch. 3 (Lemon People #4, April 1982)

[Hariken Ryuu] Gekisatsu! Uchuuken (1)

Gekisatsu! Uchuuken 5

Gekisatsu! Uchuuken Vol 4

[STM (Tamiko)] Gekisatsu! Ererin Netsuai Hakkaku!? (Shingeki no Kyojin) [Digital]

[Kamitou Masaki] Nyuurin Kazan -Gekisatsu Kyonyuuken- Ch. 1 [English] [CoC]

[Hurricane Ryu] Gekisatsu! Uchuuken 3

Gekisatsu! Uchuuken

[Hurricane Ryu] Gekisatsu! Uchuuken Ch. 1 (Lemon People #2, March 1982)