[Otona Star] Otona OS Happy Days (OS-tan)
(SC38) [Otona Star (Hiuma)] Otona OS 2/18 sp1 (OS-Tan) [Spanish] {Kurotao}
(SC34) [Otona Star (Hiuma)] Otona OS 2/18 (OS-Tan) [Spanish] {Kurotao}
[Jenoa Cake] Tadashii? "OS" no Atsukaikata 2 (OS-tan) (CN)
[Jenoa Cake] Tadashii? "OS" no Atsukaikata (OS-tan) (CN)
[Jenoa Cake] TADASII? "OS" no ATUKAIKATA Vol.2 (OS-tan) [Thai]
[Jenoa Cake] TADASII? "OS" no ATUKAIKATA Vol.1 (OS-tan) [Thai]
[Otona Star (Hiuma)] Otona OS W (OS-tan)
(C67) [Water Wheel (Shirota Dai)] Hesitates Operating System (OS-tan) [English] [SaHa]
(C67) [Hinemosuan (Hinemosunotari)] She Came in Through The Windows ver.2 (OS-tan)
(C67) [Water Wheel (Shirota Dai)] Hesitates Operating System (OS-tan)
(C67) [552 No Yakata (Seguchi Takahiro)] ERROR MESSAGE (OS-tan)
(Danmenzu Comic) [KFC, Water Wheel (Shirota Dai, YU)] DualBoot (OS-tan)
(C67) [G-Power! (SASAYUKi, Gody)] Sukoburu Teinkouzu SP2 (OS-tan)
[deep kyoukoku] SUPER OS TIME (TroubleWindows, OStan)