Rhea Amestri A shield-maiden armed with the giant infantry shield "Schildkröte." She is a bit timid but has a kind heart and cannot abandon people in trouble. A shield-bearer boasting physical strength and arm power far beyond an ordinary person. Her defense is top-tier, but conversely, she is poor at attacking.

She was a member of the famous guild "Black Swan," but due to differing opinions with the members, she was expelled from the guild a short while ago.

Leon Clemente A young swordsman serving as the leader of "Black Swan." His tone is not very polite, but he cares for his comrades. He certainly wants to help the weak, but for the sake of Black Swan's reputation, he inevitably prioritizes high-paying requests. He reluctantly expelled Rhea as the consensus of the guild.

Dorothea Flösel A healer dressed in a black sister's habit. One of the members of "Black Swan." She speaks politely but has a stoic personality, strict with both herself and others. She believes that "those with strength must face commensurate hardships." Her opinions clashed the most with Rhea, who would take on even the most trivial requests if asked.

Kikyo Shingetsu A young swordsman who uses an exotic sword called a "Katana." One of the members of "Black Swan." Extremely taciturn and rarely speaks. He has no interest in wealth or fame, but as a proud "Samurai," he wishes to challenge more difficult subjugations to reach greater heights.