AKA: Chazz Princeton (English dub)
His main catchphrase is "One! Ten! Hundred! Thousand! Manjoume Thunder!" (一！十！百！先！万丈目サンダー！); part of the wordplay is that his surname uses the character for ten thousand (man, 万). He gets annoyed when someone (usually Juudai) fails to address him with the proper honorific.