Gender: Male Race: Sarkaz (Devil) First person: I (casual) Second person: you (blunt) Speech style: Ends sentences with "...dana" or "...darou." The leader figure of the mercenary group. A veteran mercenary whose skills are undeniable, though he has a side that is overly cautious to the point of indecisiveness. Possesses a personality that prefers peace, which is unusual for a Sarkaz. He is an intellectual who enjoys reading and has even published books. He believes that education is necessary for the future of the Sarkaz. He possesses Arts that manipulate embers, but Wis'adel mocks them as pathetic. He seems aware of this himself and is reluctant to use them. His main weapon is a greatsword, but he is proficient with various weapons like crossbows. He has reddish-purple hair and golden eyes. After acting as part of Reunion, he worked behind the scenes as a spy for the Military Commission. He eventually defected and seized the "Lifebone," a base modified from a space-time traveling Behemoth, but lost his left eye in the battle. After the war, he runs a literacy class while helping out at Ines's shop.

Gender: Female Race: Sarkaz (Devil) (Self-proclaimed) First person: I (polite/feminine) Second person: you (polite/neutral) Speech style: Ends sentences with "...ne," "...kashira," or "...desho." Hoederer's partner. A cool-headed realist. She speaks coldly but is surprisingly caring in the end. She possesses Arts that manipulate shadows and can read emotions through them, but overusing this puts a strain on her eyes. Long black hair and golden eyes. Her weapons are knives and swords. Her true race is Caprini (Goat). Having grown up in a dangerous region near Kazdel, she had no choice but to shave her horns and fake her race to survive as a mercenary. When she joined Reunion, she used her Arts to see through their true objective and was thought to have been killed to keep her silent... but she actually survived and worked in the shadows as a "dead person." She finally reunited with the group during the Londinium Incident. After the war, she runs a shop.

Gender: Female Race: Sarkaz (Devil) First person: I (casual/feminine) Second person: you (blunt) Speech style: Ends sentences with "...wayone" or "...janai?" A Sarkaz mercenary. A cynic who loves to tease others. She is feared as a madwoman who takes erratic actions, but she never acts recklessly. She is bad at expressing her emotions honestly—in other words, a tsundere. She is naturally bright, but because she never had the chance to receive an education, her handwriting is terrible. She gets grumpy if this is pointed out. White hair with a red cowlick and orange eyes. Her weapons are explosives and knives. She steals and uses the equipment of Sarkaz heroes without permission. She was once an orphan wandering the battlefield until she picked up the weapon of a dead comrade of Hoederer's named W, inherited the name, and joined them. Later, at Babel, she became devoted to the Lord of Fiends, Theresa, and left the group to stay with Babel. After Babel collapsed, she reunited with the group after killing those responsible for Theresa's assassination. Inheriting Theresa's will, she began acting to liberate the Sarkaz from war. During the Chernobog Incident, she worked as a spy for Reunion and contributed to its resolution. In the Londinium Incident, she confronted the resurrected Theresa. Alongside Rhodes Island, she defeated her and ended the war. At this time, Theresa gave her the new name "Wis'adel." It means "Wishing for a Home." She loves this name very much and gets angry if not called by it. After the war, she established the New Babel, absorbed the remnants of the Military Commission, and began a new life in the New Kazdel as its chairwoman.