[Kamitou Masaki] Okaruto Kenkyuukai - Michi to no Souguu - Hentai [上藤政樹] 犯ると研究会 ―未恥との遭遇―

[Kantou Usagi Gumi (Kamitou Masaki)] Seirei Tokusou Fairy Savior 8

[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita | I've had my childhood friend lover NTRed by the board chairman! [English] [QBtranslations]

(CSP4) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Omake Ban (Tenchi Muyou!)

(C66) [Kamidake Onsen (Kajishima Masaki, Miyakawa Hajime, Chiba Dirou)] Ianryokou Toujitsu No Yoru 4 (Tenchi Muyo!, Tenchi Muyo! GXP) [English] [Tonigobe]

[Kantou Usagi Gumi (Kamitou Masaki)] Seirei Tokusou SEVEN [Digital]

(CSP4) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Omake Ban (Tenchi Muyou!) [English]

(C66) [Kamidake Onsen (Kajishima Masaki)] Ianryokou Toujitsu No Yoru 4 (Tenchi Muyou!)

(C54) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Heisei Ban 1 (Spaceship Agga Ruter)

[Kantou Usagi Gumi (Kamitou Masaki)] Seirei Tokusou Fairy Savior 9 [Digital]

[Kamitou Masaki] File:01 Lewd Encounters of the Third Kind (Okaruto Kenkyuukai -Michi to no Souguu-) [English]