HomeCharactersSylvester AsimovSylvester AsimovAsimov, SylvesterVoiced byJPUnshou IshizukaENPatrick SeitzFRFrédéric SouterelleDEBernd KuschmannESRafael Ordóñez ArrietaIs Sylvester Asimov kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Anime appearancesTerra FormarsMain · 2014
