Guel Jeturk is a prominent student at Asticassia School of Technology in Mobile Suit Gundam: The Witch from Mercury. He is the current top-scoring duelist in mobile suit combat, earning him an engagement to Miorine Rembran, daughter of the school's chairman Delling Rembran. As a skilled pilot from the influential Jeturk family, Guel embodies the competitive spirit of the academy's duel system, where students vie for status and power. Initially an antagonist to protagonist Suletta Mercury, he pilots powerful mobile suits and represents the elite corporate-backed pilots. Voiced by Yohei Azakami, Guel's character arc explores themes of rivalry, pride, and growth within the series' corporate intrigue and forbidden technology plot.