Tentang
Sylvester often acts impulsively, leading most people to think that he is younger than he actually is. He is a relentless teaser, but he can get serious in a heartbeat when needed. He is described to have a good heart deep down, although he acts like a spoiled child.
Sylvester is the older half-brother of Ferdinand and the current archduke of the Ehrenfest duchy. He is the seventh Aub Ehrenfest.
Pengisi suara
JepangKazuhiko Inoue
Pengisi suara
井上和彦