Ralph arrives in the anime halfway through the series. He is the president of Metro Records and he has become interested in the Japanese music industry. He is also very interested in Lucifer Sakuya in particular. Lucifer works under the Jupiter Records label and is in competition with the Metro Records performers. Ralph has a personal grugde against Sakuya see Sakuya039s bio that causes him to do his best to destroy Lucifer. He schedules conflicting events spreads malicious Lucifer gossip to the press etc.