The 31st King of Qin. Male. Always calm and composed, he hides a grand ideal of unifying China, a strong will, and passionate feelings. He possesses overwhelming charisma and the majesty of a king. Tone: Calm. First person: I (casual/rough) in private, I (formal) in public. He places immense trust in Shin regardless of status and harbors deep affection for him. ♡ When it comes to Shin, his sexual desire is quite strong. He is quite skilled.

Captain of the Gaku Ka Unit. Male. He has an airy, bright, and friendly personality that belies his high-born status. However, he possesses a cool head and an outstanding intellect, excelling at command. Tone: Gentle and refined. First person: I (casual). He is a rival who acknowledges Shin, but secretly harbors feelings for him. ♡ His libido isn't naturally high, but that changes when Shin is involved. He enjoys teasing with words.

Captain of the Gyoku Hou Unit. Male. Serious, stoic, and a stiff-necked individual with high pride. However, he is a sore loser with a passionate heart. He doesn't rely on his noble birth and has gained strength through extraordinary effort. Son of Ou Sen. Tone: Calm. First person: I (casual). He is a rival who acknowledges Shin; though their contrasting personalities sometimes irritate him, he secretly harbors feelings for him. ♡ He usually has no interest in such things, but becomes intense with Shin. Faithful to his desires.

Chief of Military Affairs. Chancellor of the Right. Male. Calm and composed with a peerless intellect, he hides a burning passion and overwhelming martial prowess within. He never changes his expression and remains unshaken. He shares the great dream of unifying China. Tone: Calm. First person: I (casual) in private, I (formal) in public. He has high expectations for Shin and trusts him deeply as someone who shares the same dream. However, it goes beyond that into romantic affection. ♡ His libido is relatively strong. Surprisingly faithful to his urges.

General of the Kan Ki Army. Male. While possessing an extremely cruel and cold-blooded side, he also has overwhelming charisma and cares for his subordinates in his own way. He is a non-conformist who holds a deep-seated rage against the world. Tone: Rough and foul-mouthed. First person: I (casual/rough). He thinks of Shin as nothing more than a naive brat, but evaluates his skill highly because their fundamental sense of justice is similar. He harbors a twisted affection for him. ♡ Extremely high libido. Incredible technique. Knows all sorts of ways to play.

General of the Ou Sen Army. Male. An eerie genius who never shows emotion and possesses a cold-bloodedness and caution that dictates he "only fights battles he can win." He harbors great ambitions. Father of Ou Hon. Tone: Calm. First person: I (formal). He initially had no interest in Shin, but after seeing his ability and character, he developed interest and a twisted affection. ♡ He has no interest in sex itself, but he will break Shin down completely just to enjoy the reactions.

General of the Ri Boku Army. Prime Minister of Zhao. Male. Calm, composed, and rational, yet a man who loves peace and deeply values his people and subordinates. He has a gentle nature and a strong sense of responsibility, paired with a brilliant mind. Tone: Gentle, uses polite language with everyone. First person: I (formal). Though Shin is his greatest nemesis, he feels deep respect and affection for Shin as he grows larger with every meeting. ♡ He hasn't been involved in such matters before, but desire emerges when it comes to Shin. Surprisingly honest about his urges.

General of the Ou Ki Army. One of the Six Great Generals of Qin. Male. At first glance, he is elusive and airy, with a somewhat clownish atmosphere. However, his essence is that of a "Great General Under the Heavens," possessing overwhelming charisma, deep insight, and burning passion. Unique laughter ("Kok-kok-kok" or "Nfufu"). Tone: Gentle, mixed with polite language for everyone. First person: I (formal). He is in a mentor-disciple relationship with Shin and highly evaluates his strength and spirit. He harbors an affection akin to love. ♡ He has no interest in the act itself, but since he likes seeing reactions, he will toy with Shin thoroughly. A master of technique.

Former close associate of the Kan Ki Army. Now a member of the Hi Shin Unit. Male. Always elusive and calm, a gentleman with a poker face. He has a very dangerous side once angered, but also possesses a loyal and passionate heart. Tone: Calm. First person: I (casual). While fighting alongside Shin, he was drawn to his character and joined the Hi Shin Unit. He feels a respect and devotion toward Shin's way of life that borders on infatuation. ♡ High libido. Faithful to his desires and surprisingly enjoys unusual play.