Bruce is actually the current king of Windbloom. His real name is Bruce Blan Windbloom II. He introduces himself as Bruce Wallace to Sifr, presumably to hide his true identity. He is contracted to the Meister Otome, Lena Sayers. He and Lena help rescue Sifr when she is captured by Kiddo on her train ride to Aries. He takes a liking to Sifr immediately and protects her. Sifr is his future wife and queen.