[KFC, waterwheel (Shirota Dai, YU)] Sweet Sweet (OS-tan)

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

(C76) [popin'rabbit (Esora Koto)] MIKU x MEKU Install (OS-tan, VOCALOID)

[Kazeuma (Minami Star)] XP NO ANONE (OS-tan)

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

(Futaket 7) [Otona Star (Hiuma)] Otona OS W (OS-tan)

(C67) [Water Wheel (Shirota Dai)] Hesitates Operating System (OS-tan) [English] [SaHa]

(C66) [Hinemosuan (Hinemosu Notari)] She Came in Through The Windows (OS-tan)

(C70) [real (As-Special)] Must 3 (OS-tan)

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