Ren Suzugamori

Ren Suzugamori is a character from Cardfight Vanguard

History
Ren Suzugamori is the main antagonist of the first season of the anime and manga, a recurring character in Season 2, and one of the main characters of the Season 3. His vanguard circle is violet.

More Information: http://cardfight.wikia.com/wiki/Ren_Suzugamori