OS-tan / [Parody]
Tadashi ''OS'' no Atsukaikata
[DJ]
by TakayaKi.
Sasekko OS SP2 UPG [Scat]
[DJ]
by Saotome Mondonosuke.
XP NO ANONE
[DJ]
by Minami Star.
Otona Star
[DJ]
by -.