[Hurricane Ryu] Gekisatsu! Uchuuken Ch. 3 (Lemon People #4, April 1982)
[Hariken Ryuu] Gekisatsu! Uchuuken (1)
Gekisatsu! Uchuuken
[STM (Tamiko)] Gekisatsu! Ererin Netsuai Hakkaku!? (Shingeki no Kyojin) [Digital]
[Hurricane Ryu] Gekisatsu! Uchuuken 3
[Kamitou Masaki] Nyuurin Kazan -Gekisatsu Kyonyuuken- Ch. 1 [English] [CoC]
Gekisatsu! Uchuuken Vol 4
Gekisatsu! Uchuuken 5
[Hurricane Ryu] Gekisatsu! Uchuuken Ch. 1 (Lemon People #2, March 1982)
Gekisatsu! Uchuuken 3
