[Shiwasu no Okina] Chupachari (COMIC EroChari 2011-06) [English] [Yoroshii]
[Okina Flying Factory (OKINA)] MARI Kakuchou Choukyou Shiiku
[BLACK LIST (Hiura R, OKINA)] Puru to Axis to (Mobile Suit Gundam ZZ)
(C73) [BLACK LIST, Okina Flying Factory (Hiura R, OKINA)] Easy Open End (Gundam ZZ)
(C77) [OFF, Tracklisko (OKINA, Hiura R)] Kura Kura Klan Klan (Macross Frontier)
(SC41) [Okina Flying Factory, Tracklisko (Hiura R, OKINA)] PLE CLOSET (Gundam ZZ)
(C69) [Okina Keikaku (Shiwasu No Okina)] Shaimusu Rakugaki
(CR33) [Black List (Hiura R)] Over Senshi (Gundam Seed, Overman King Gainer)
(C73) [BLACK LIST/OFF (hiurar, OKINA)] Easy Open End (Gundam ZZ)
(C83) [OFF/Tracklisko (OKINA, hiurar)] PLE CLOSET 2 (Gundam ZZ)