[Kawaii] Hatsune Miku - Viva Happy "ビバハピ" [Official MV],Music,,I tried to tune Miku's voices like Japanese animation voice actress. Please enjoy her singing and MMD animation. And I have an announcement to make. I composed a theme song for "Hatsune Miku Project mirai2" ▶ https://www.youtube.com/w... / Anime :: Vocaloid :: Hatsune Miku :: Viva :: Viva Happy :: AMV