HomeCharactersIsaac NewtonIsaac NewtonNewton, IsaacVoiced byJPTomoyasu SakataIs Isaac Newton kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Anime appearancesMarie & GaliSupporting · 2009Marie & Gali ver. 2.0Supporting · 2010Marie & Gali SpecialSupporting
