(C58) [STUDIO HUAN (Raidon)] Ninja PIPER (Dead or Alive, King of Fighters)
(C82) [STUDIO HUAN (Raidon, Buchou Chinke, Kadou)] SF IV (Street Fighter)
(C67) [Studio Huan (Raidon)] Milk Piper (Dead or Alive Xtreme Beach Volleyball) [English] [SpiderExpert]
(C65) [STUDIO HUAN (Raidon)] PIPER 3 (Street Fighter)
[Studio Huan (Raidon, Various)] Slit Piper (Various)
(C67) [Studio Huan (Raidon)] Milk Piper (Dead or Alive Xtreme Beach Volleyball)
(C56) [STUDIO HUAN (Raidon)] PIPER COLORED (Street Fighter)
(C54) [STUDIO HUAN (Various)] PIPER 2 (Street Fighter)
PIPER FINAL
(C60) [Studio Huan (Various)] Sakura PIPER (Various)