(Nijiket 2) [Jenoa Cake (Takayaki)] Tadasii? “OS” no Atukaikata 2 (OS-tan) [English]
(C70) [SAOTOME-Laboratory (Saotome Mondonosuke)] Sasekko OS SP2/UPG (OS-tan)
(C67) [waterwheel (Shirota Dai)] Hesitates Operating System (OS-tan) [English] [SaHa]
[Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata (OS-tan) [2005-05-31]
[Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata (OS-tan) [English] [2005-05-31]
[OVER DRIVE (Sugimura Tomokazu)] Over Drive 09 (Various)
(C70) [Otona Star (Hiuma)] Otona OS Nettouhen (OS-tan)
(C67) [Ekesetene. (Sugawara Tsukasa)] Update Shimasuka? (OS-tan)
(CR37) [Ekesetene. (Sugawara Tsukasa)] Shori wo Zokkou Shimasuka? (OS-tan)
(C70) [Jenoa Cake (Takayaki)] SEXUAL ABUSE TO SASEKO? (OS-tan)
(C69) [Jenoa Cake (Takayaki)] SEcchan to musubaretai sanjou!! (OS-tan)
(Nijiket 2) [Nanamoya (Nanamo)] Sasehomehome (OS-tan)
(Nijiket 2) [Jenoa Cake (Takayaki)] Tadasii? “OS” no Atukaikata 2 (OS-tan)