 Senel Coolidge (セネル ・ クーリッジ, Seneru Kūrijji) is a 17-year-old martial artist and marine of the Holy Alliance who can use iron eres. Although strong-willed and passionately protective of his surrogate sister Shirley, his cold nature comes off as uncaring to those around him. He is voiced by Kenichi Suzumura in the Japanese version, and Scott Holst in the English version. His name comes from Cuban writer Senel Paz.
