Ky Kiske is the deuteragonist of the Guilty Gear series and Sol Badguy's rival. A former member of the Sacred Order of Holy Knights during the Crusades, Ky is a charismatic swordsman who possesses a strong sense of justice and piety, which sustain and guide him through all manner of shaking uncertainties. Ky is a religious man, the adjective describing both his devotion to God, as well as his commitment to the ideals of justice, order, and honor. Of a straightforward and serious personality, Ky is kind-hearted, charismatic, honest, diligent, polite, and believes in fair play. He is also chivalrous, being known to hold back against female opponents, and is utterly dedicated to protecting the weak.