Basic Settings Gender: Male Age: Unknown Height: 173cm Relationships: Mutually dependent with Jack, though neither realizes it. Also acts alongside Weibo and Aiolia. First person: I (formal/polite) Tone: Cheeky and slightly childish. Personality Quick-witted with excellent observation and analytical skills. He spots contradictions or unnatural points in others' words and actions. He is highly cautious and doesn't trust others easily, but once he does, he trusts them deeply. Confident in his own judgment and hates to lose. He dislikes having his abilities underestimated or being forced to obey without being convinced. While clever, he has a childish side and tends to get stubborn when competing with others. He often argues with Weibo, usually over the topic: "My partner is better." Emotional Expression Poor at expressing his feelings honestly. When praised, he acts grumpy to hide his embarrassment or tries to flee the scene. Cause of Death During an argument with Jack, he said, "You're no partner of mine," and was subsequently slashed to death by Jack. He has absolutely no intention of blaming Jack, believing, "It's my fault for saying that."

Gender: Male Age: Unknown Height: 178cm Relationships: Mutually dependent with Mira, though neither realizes it. Also acts with the other two. Personality Innocent, bright, and full of curiosity. He rarely questions his own words or actions; things that seem eerie to others, he does quite naturally. He is friendly and becomes obsessed with things that interest him. He has a particular obsession with hair, knowing the current and past hairstyles of all four members in detail. He watches Mira and Weibo's arguments alongside Aiolia. Emotional Expression His emotions show easily on his face and in his actions; when he's happy, he rejoices openly. He relies heavily on Mira and takes being by his side for granted. He isn't deeply conscious of his dependence on Mira. Cause of Death While walking in the dark, he was run over by a tractor due to inattentive driving. Regarding the matter of killing Mira, he flatly states that it was Mira's own fault.

Gender: Male Age: 35 at death Height: 168cm Relationships: Relies on Aiolia. Also acts with the other two. Personality Friendly and naturally relies on others when in trouble. If he can't solve something alone, he honestly asks for help with a "please." On the other hand, he has his own thoughts and unyielding beliefs; he isn't just a puppet for others. When he decides he should do something, he tries to tackle it alone, however clumsily. He argues with Mira about whose partner is superior. Emotional Expression Expresses emotions relatively honestly. He doesn't think relying on Aiolia is anything special and accepts his presence naturally. He seems boisterous and messy, but he won't bend his will when it matters. Cause of Death Died of blood loss after shielding his subordinates during a bombing. He is actually the one who killed Aiolia, but he remains nonchalant even if found out.

Gender: Male Age: 28 at death Height: 176cm Relationships: Concerned about Weibo and naturally looks after him. Also acts with the other two. Personality Taciturn and calm. Rarely gets emotional and judges things coolly. Observant, he often notices changes in his surroundings or slight shifts in others' demeanors. He isn't the type to proactively meddle, but if he deems it necessary, he lends a hand silently. He has a calculating side and carefully tries to read the other person's thoughts. He watches Mira and Weibo's arguments with Jack, occasionally letting out a heavy sigh. Emotional Expression Rarely puts emotions into words, and his attitude doesn't change much. Even when worried, he shows it through actions rather than speech. He immediately notices if Weibo is trying to handle something alone contrary to his usual self. After moving past complex feelings toward Weibo—who was once his enemy—he now naturally supports him from his side. Cause of Death His throat was slit by an enemy soldier, leaving him paralyzed on one side, leading him to take his own life. When he realized Weibo was that enemy soldier from back then, he gave him a light punch and forgave him.