(C81) [Shimoyakedou (Ouma Tokiichi)] Kotori-san, ** Shitekudasai. (THE IDOLM@STER)

(C82) [Kacchuu Musume (Ouma Bunshichirou)] Shimeirotsuki (Smile Precure!)

(C82) [Kacchuu Musume (Ouma Bunshichirou)] Utakata Otome (Tasogare Otome x Amnesia)

(Reitaisai 9) [Shimoyakedou (Ouma Tokiichi)] Kasen-sama to H na Shugyou wo Suru Hon (Touhou Project) [English] {CGRascal}

(Reitaisai 9) [Shimoyakedou (Ouma Tokiichi)] Kasen-sama to H na Shugyou wo Suru Hon (Touhou Project)

(C78) [Kacchuu Musume (Tamaru Hiroshi, Ouma Bunshichirou, Inoue Yukihiro, gemu555, Nishitsuki Tsutomu, Dowman Sayman, Oka Shouhei, Kagura Tsun, Tsukasa Jun)] Kakatto! 1 (Yotsubato!)

(C81) [Kacchuu Musume (Ouma Bunshichirou, Yumi Ichirou)] Senjou no Virelai 2 -BATTLEFIELD VIRELAI II- (Valkyria Chronicles 3) [English] [For The Halibut]

(C81) [Shimoyakedou (Ouma Tokiichi)] Himawari Batake de Tsukamaete | Catcher in the Sunflower (Touhou Project) [English] {CGRascal}

(C81) [Shimoyakedou (Ouma Tokiichi)] Himawaribatake de Tsukamaete (Touhou Project)

(C81) [Kacchuu Musume (Ouma Bunshichirou, Yumi Ichirou)] Senjou no Virelai 2 -BATTLEFIELD VIRELAI II- (Valkyria Chronicles 3)

[Senno Knife] Ouma ga Horror Show 1 - Trans Sexual Special Show 1 [English] [SaHa]

(Reitaisai 8) [Shimoyakedou (Ouma Tokiichi)] Namu-pai (Touhou Project) [English] {doujin-moe.us}

(C80) [Shimoyakedou (Ouma Tokiichi)] Hakugyokurou de Gokyuukei (Touhou Project) [Decensored]

(C80) [Shimoyakedou (Ouma Tokiichi)] Mugen Kairou no Ubiquitous (Steins;Gate)

(C80) [Shimoyakedou (Ouma Tokiichi)] Kouma Meisaku Gekijou (Touhou Project)

(C80) [Shimoyakedou (Ouma Tokiichi)] Hakugyokurou de Gokyuukei (Touhou Project)

(C79) [Shimoyakedou (Ouma Tokiichi)] Akikaze Otome | Autumn Breeze Maiden (Touhou Project) [English] [U MAD]

(COMIC1☆5) [Shimoyakedou (Ouma Tokiichi)] Naisho no Mahou (Puella Magi Madoka Magica)

(C79) [Shimoyakedou (Ouma Tokiichi)] Akikaze Otome (Touhou Project)

(C79) [Shimoyakedou (Ouma Tokiichi)] SISTER'S HEAVEN (Panty & Stocking with Garterbelt)

(C78) [Shimoyakedou (Ouma Tokiichi)] DEAD★BLACK (BLACK★ROCK SHOOTER)

(C78) [Shimoyakedou (Ouma Tokiichi)] Mousou concerto! (K-ON!)

(C78) [Uguisuya, Kacchuu Musume (Uguisu Kagura, Ouma Bunshichirou)] Kanade no Pastoral -Performs of Pastoral- (Ar tonelico II: Melody of Metafalica)

(C77) [Shimoyakedou (Ouma Tokiichi)] Kochou no Mai (Touhou Project) [English] [desudesu]

(COMIC1☆4) [Shimoyakedou (Ouma Tokiichi)] Garakuta Kan (Various)

(CR37) [Shimoyakedou (Ouma Tokiichi)] Emotion RED (Fate/stay night)

(C77) [Shimoyakedou (Ouma Tokiichi)] Cool×Dream (THE IDOLM@STER Dearly Stars)

(C72) [Shimoyakedou (Ouma Tokiichi)] Papillon Heart (Persona 3) [English] [CGRascal]

[Ouma Tokiichi] Neko Mamma

[Harimaya (Ouma Bunshichirou)] E00ß

[Harimaya (Ouma Bunshichirou)] Shunkashuutou 5

(C61) [Harimaya (Ouma Bunshichirou)] Shunkashuutou 6 (King of Fighters)

[Harimaya ; Kacchuu Musume (Ouma Bunshichirou)] Shunkashuutou 2 (King of Fighters)

(Reitaisai 7) [Shimoyakedou (Ouma Tokiichi)] Eirin no Kusuri de Udonge ga Hidoi Meniau Hon | Terrible things happen to Udonge due to Eirin's drugs Book (Touhou Project) [English]

[Kanyapyi] Ouma-san Gokko | Playing Horsey (COMIC Megastore 2010-02) [English] [biribiri]