Parody os-tan

(Noiji Maniacs 2) [Sarurururu (Doru Riheko)] 1998 (OS-tan)

(Danmenzu Comic 01) [Otona Star (Himura)] Otona OS Home Edition (OS-tan)

(Futaba☆Bunkasai 2) [Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata 1 (OS-tan) [2nd Edition 2005-05-31] [English]

COMIC TENMA 2007-01

[Sarurururu (Doru Riheko)] daMe daMe OS Book (OS-tan)

[Azuki Amaguri] F-Cup Connection

[Nanamoya (Nanamo)] Ofuro de HxH (OS-tan)

[Heston World (Kawara Shuukei)] Can't Stop! Debuggin'! (OS-tan)

(C69) [Jenoa Cake (Takayaki)] SEcchan to musubaretai sanjou!! (OS-tan)

(C67) [Ekesetene. (Sugawara Tsukasa)] Update Shimasuka? (OS-tan)

(Nijiket 2) [Nanamoya (Nanamo)] Sasehomehome (OS-tan)

[Kuroshikatei (Unno Hotaru)] MEx2K (OS-tan)

(CR37) [Ekesetene. (Sugawara Tsukasa)] Shori wo Zokkou Shimasuka? (OS-tan)

(C70) [Otona Star (Hiuma)] Otona OS Nettouhen (OS-tan)

(Danmenzu Comic) [KFC, waterwheel (Shirota Dai, YU)] DualBoot (OS-tan)

(C68) [Jenoa Cake (Takayaki)] Tadashii? OS no Atsukaikata 2 (OS-tan)

(C70) [Jenoa Cake (Takayaki)] SEXUAL ABUSE TO SASEKO? (OS-tan)

[Salvage Kouboh (Houou-tan)] OTONANO SERVICE (OS-tan)

(C71) [Jenoa Cake (Takayaki)] Love Like XP (OS-tan)

(C64) [18 Monkeys (Inono)] Ecchi na Maid-san 2 -Ryoujokuhen-

(CR33) [18 Monkeys (Inono)] Ecchi na Maid-san

[Sumiyao] NT Halloween Inu no Hi CosEcchi (OS-tan) [Uncensored]