(C64) [Wagamama-dou (Syow-maru, NIO)] OVER KING (Overman King Gainer) Hentai (C64) [我儘堂 (翔丸, NIO)] OVER KING (オーバーマンキングゲイナー)

(CR35) [Wagamama Dou (Syowmaru, NIO)] OVER-KING 04 (Overman King Gainer)

(C79) [Shigunyan, Soyoking (Shigunyan)] Paizuri & Sexing with Gakuen ABC (Panty & Stocking with Garterbelt)

[ONE-SEVEN (Hagane Tetsu)] PIROZHKI (Overman King Gainer) [Digital]

(COMIC1☆7) [Wagamama Dou (Syowmaru, NIO)] Wagamama Antholo (Various)

(C65) [Wagamama-dou (Syowmaru)] Over King 03 (Overman King Gainer)

Over King Complete Works

(Comic Castle 2005) [Wagamama Dou (Syowmaru)] OVER-KING Extra Edition (Overman King Gainer)

(CR33) [Black List (Hiura R)] Over Senshi (Gundam Seed, Overman King Gainer)

[Wagamama-dou (Syowmaru)] Over King 02 (Overman King Gainer)

(C66) [Wagamama Dou (Syowmaru)] Over King Complete Works (Overman King Gainer)