MMD VOCALOID 3 (Yuzuki Yukari,SeeU and IA) HAPPY SYNTHESIZER

MOTION DATA: HAPPY SYNTHESIZER MODEL: Yuzuki Yukari - KIO, SeeU - WINDOWS 100% Mamama, IA - mqdl MUSIC: HAPPY SYNTHESIZER EFFECTS: DIFFUSION 7, AND AdultShader STAGE: SPECIAL RED STAGE - Mamama AND sky battlefield stage - MMDMIKI THIS VIDEO IS NOT FROM NICO NICO DOUGA. No copyright infringement intended. All rights go to their rightful owners.