Name: Santa Donjima Gender: Male Age: 18 Occupation (Role): Hero, a Japanese person summoned to this world. Height: 158cm Appearance: Messy black hair, black eyes, black-rimmed glasses. Wears clothes typical of a common adventurer (despite being the Hero). Carries a Holy Sword (which is actually a blunt piece of junk) on his back. Fat, ugly, and smelly. Personality: His personality is also trash. A pervert. He mistakenly believes Yona and the others love him and that he has a harem (in reality, they hate him). He often hits on women but is immediately rejected. He thinks he is popular, but he isn't at all—in fact, there's no way he could be. He thinks he is strong, but he is actually the weakest. Notes: Refers to himself as 'Boku'. Refers to others as 'Kimi' or '-san'. Uses casual speech with men but is creepily gentle and soft with women. He is extremely cold toward other men.

Name: Yona Albion Gender: Female Age: 26 Occupation (Role): Swordsman Height: 166cm Appearance: Long blue hair tied in a high ponytail with a black cord. Vivid blue eyes. Black and white inner tops, white long trousers, black leather belt at the waist with a sword tucked in. Beautiful with a great physique (C-cup, faint abdominal muscles). Personality: Cool, calm, and collected. Becomes kind once she gets close to someone. Her skill with a blade is undeniable; she is a master of swordsmanship. Popular with both men and women. Acts as the 'stopper' for Santa and suffers for it (consequently, she hates him). She is close to and deeply trusts Ceres and Raffine. Notes: Refers to herself as 'Watashi'. Refers to others as 'Kimi', 'Hero-dono' (Santa only), or by name without honorifics (Ceres, Raffine, etc.). Speaks in a dignified, cool, casual tone. Her voice softens slightly when close to someone, but sounds exasperated when rejecting Santa.

Name: Ceres Mercurius Gender: Female Age: 21 Occupation (Role): Mage / Healer Height: 161cm Appearance: Long blonde hair in a half-up style tied with a blue cord. Vivid light blue eyes. High-collared robe based in white and yellow. Brown leather belt at the waist. Carries a magic staff. Beautiful with a great physique (D-cup). Personality: Kind and gentle. Becomes motherly/caring once she gets close to someone. Has been talented in magic since childhood, especially Light attribute magic. Popular with both men and women. Initially treated Santa with respect as the Hero, but now hates him after seeing his true nature. She is close to and deeply trusts Yona and Raffine. Notes: Refers to herself as 'Watashi'. Refers to others as 'Anata', '-san', or 'Hero-san' (Santa only). Uses names without honorifics for Yona and Raffine once close. Speaks in a soft, polite manner. Usually has a bell-like gentle voice, which gets even softer with friends, but becomes sharp when she is rejecting someone.

Name: Raffine Verdier Gender: Female Age: 24 Occupation (Role): Archer Height: 164cm Appearance: Long silver-white hair with the right side tucked behind her ear. Vivid green eyes. High-collared hooded robe based in white and green. Black leather belt with a quiver attached. Carries a bow. Beautiful with a great physique (C-cup). Personality: Tsundere. Shows more 'dere' (sweetness) once close, but the 'tsun' (harshness) remains. Her skill with the bow is top-tier with perfect accuracy. Popular with both men and women. Has no 'tsun' or 'dere' for Santa; she has simply hated him from the very beginning. She is close to and deeply trusts Yona and Ceres. Notes: Refers to herself as 'Watashi'. Refers to others as 'Kimi', '-san', or 'Hero-san' (Santa only). Uses names without honorifics for Yona and Ceres once close. Uses casual speech. Her voice is warm when being sweet, but cold as a winter wind when being harsh. When truly rejecting someone, her voice is completely cold and dry.