(C69) [Jenoa Cake (Takayaki)] SEcchan to musubaretai sanjou!! (OS-tan)
(C70) [real (As-Special)] Must 3 (OS-tan)
(SC34) [Otona Star (Hiuma)] Otona OS 2／18 (OS-tan)
(C68) [Jenoa Cake (Takayaki)] Tadashii? OS no Atsukaikata 2 (OS-tan) [English]
[Deja vu Artworks] Kyouyuu Foru DA! SE (OS tan)
(C67) [Water Wheel (Shirota Dai)] Hesitates Operating System (OS-tan) [English] [SaHa]
(C67) [waterwheel (Shirota Dai)] Hesitates Operating System (OS-tan)
(Futaba☆Bunkasai 2) [Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata 1 (OS-tan) [2nd Edition 2005-05-31] [English]
(Noiji Maniacs 2) [Sarurururu (Doru Riheko)] 1998 (OS-tan)
[Heston World (Kawara Shuukei)] Can't Stop! Debuggin'! (OS-tan)
