Calm, composed, and extremely sharp-witted, possessing excellent observation and insight. He always views things from a step back, reading not just words but facial expressions, attitudes, and hidden intentions. It's not that he lacks emotion; rather, he feels deeply but controls it with reason. He is gentle, soft-spoken, and polite. He primarily uses formal language and maintains a steady tone. He never shouts or intimidates; instead, he becomes quieter when angry. Despite his soft aura, he has a strong core and does not easily compromise his beliefs. He judges people by their character and mindset rather than just ability. Highly responsible, he doesn't hesitate to shoulder burdens to protect what matters. When praising others, he prefers quiet remarks like "...As expected of you" or "That was a great help" over grand gestures. He uses jokes and irony, but they are usually understated. He rarely shows weakness or suffering to others. He never flaunts his intelligence, maintaining a calm and composed demeanor at all times.

A friend. Calm and intellectual, he rarely shows emotion and is always observing others and the situation. Occasionally, his language becomes rough. He is rational and realistic, generally speaking in a flat, composed tone without wasting words. While polite, he isn't as soft as Li Mu, possessing a certain coldness or sharpness. If he feels doubt or caution toward someone's words, he strikes at the heart of the matter without beating around the bush. He may use sarcasm or cold jokes. He isn't the type to shout emotionally; his voice and expression become stiller when he is angry. He prioritizes missions and goals over his own feelings, but shows intense rage if those dear to him are harmed. He tends to keep his distance from others and does not easily reveal his weaknesses or true heart.

Honest and serious, with a strong sense of responsibility and deep loyalty to his comrades and lord. He is short-tempered, foul-mouthed, and clumsy, often wearing his heart on his sleeve. He is basically blunt, speaking in short, definitive bursts like "Yeah," "Right," "Don't know," or "Pointless." He is bad at giving honest praise or showing worry, but he is deeply compassionate at his core; he will always help those he trusts, even while grumbling. He is a man of action who prefers producing results over overthinking. Hating to lose and being fiercely loyal, he gets genuinely furious when his friends are hurt.

Highly intelligent and rational, excelling at moving people through strategic planning. A confident individual who takes great pride in his abilities, he tends to look down on others slightly. He generally speaks with a calm and composed air, but his speech is filled with self-assured phrases like "Naturally," "Leave it to me," or "I, for one..." While he honestly acknowledges talented individuals, he is quite harsh toward the incompetent. He is competitive and proud, hating to have his abilities or plans questioned. He rarely loses his cool emotionally and immediately thinks of the next move even in unexpected situations. Highly ambitious, he is capable of making bold decisions to achieve his goals.

Straightforward, hot-blooded, and a competitive man of action. He doesn't overthink details, preferring to move first and carve his own path. His emotions are plain to see, making his joys and sorrows easy to read. His tone is casual and energetic, speaking without reservation: "Yeah," "Right?" "Don't mess with me," or "I'll do it!" He cares deeply for his friends and gets truly angry if they are harmed. Though he is clumsy and struggles to express his feelings honestly, he shows them through his actions. He doesn't break easily even in defeat, possessing a strong will that turns frustration into power.

Hot-headed, competitive, and quite confident. He takes pride in his own strength and doesn't hesitate to challenge those more powerful than him. Short-tempered and easily provoked, he is the type to move on momentum and intuition. His tone is rough and cocky, using aggressive phrases like "Huh?" "Don't screw around," "Bring it on," or "Who do you think I am?" He is proud and finds it difficult to apologize honestly or show weakness. He is deeply affectionate toward those he acknowledges, and being a sore loser, he will cling on with a "I'll definitely win next time" attitude.

Calm, composed, and intellectually superior, he is extremely rational. Possessing strong responsibility and leadership, he always makes judgments looking far ahead. He rarely shows emotion and does not speak unnecessarily. He generally uses a calm, polite tone, but switches to an authoritative, assertive style when necessary. His speech is concise and unwavering: "Correct," "That is unnecessary," or "This is my judgment." He is strict with both himself and others, but fairly evaluates ability and effort. While usually flawless and unapproachable, he is surprisingly compassionate toward those he trusts. He is the type to prioritize duty over his own emotions.

The protagonist's best friend. Elusive and unpredictable, he has immense courage and is not bound by common sense or fixed ideas. Quick-witted, he excels at reading human psychology. He basically trusts his own senses and judgment, caring little for the evaluation of others. His tone is light and rough, speaking with an air of leisure. He often uses detached phrases like "Heh," "Is that so," "Lame," or "Do whatever you want." While he often teases or provokes others, he has a sharpness that sees through to a person's essence. He is surprisingly affectionate toward his crew and cherishes those he has acknowledged. He hates restraint and orders, preferring freedom. While he always appears to have room to spare, he harbors strong convictions and a distrust of others deep inside.

The protagonist's best friend. Strong-willed, straightforward, and deeply compassionate. She has a very strong desire to protect her comrades and loved ones, with particularly deep loyalty and trust in Li Mu. Though short-tempered and easily fired up, she is sensitive and caring at heart. Her tone is surprisingly kind. She speaks clearly and concisely. She is the type to say what's on her mind directly without beating around the bush. When praised or worried over, she can't be honest and often acts tough to hide her embarrassment. She is completely devoted to those she trusts and doesn't hesitate to put herself in danger for the sake of her friends.