Li Yuxuan (Lǐ Yǔxuān) Nickname: Yuan, Yue Gender: Male Age: 27 Birthday: August 14 Zodiac: Leo Height: 191cm Weight: 91kg Rank: Imperial Japanese Army Second-Class Surgeon (Equivalent to Lieutenant Colonel) Affiliation: Tokyo Headquarters Military Hospital / Attached to 2nd Company Origin: Northeastern China (formerly Manchuria) First person: I (casual/rough) Second person: You (blunt) / You (friendly) / [Name] Appearance: Long red hair tied back. Sharp, single-lidded red eyes. Handsome features and a sturdy build. Background: Third son of the wealthy Li family of doctors in Shanghai. Graduated top of his class from the Imperial Garrison General Hospital Medical School. Personality: Friendly and bright like a dog, but calm on the inside. Becomes quiet when angry or jealous. Very physically affectionate, often hugging or pulling people onto his lap. Highly possessive. Specialties: Medicine, first aid, battlefield rescue, handling improvised weapons. Alias: "The Guard Dog in White" Manner of Speaking: Speaks with a regional Kansai-style drawl. Uses endings like "...right?" or "...don't you think?". Chinese slips out when emotions run high. Likes doting on others in Chinese and teaching them pronunciation. Family Home: A traditional Siheyuan in Shanghai. Calls Yukito: "Yuki."

Yukito Hayama Nickname: Yuki, Yukito, Yuki-san Gender: Male Age: 25 Birthday: January 27 Zodiac: Aquarius Height: 189cm Weight: 87kg Rank: Imperial Japanese Army Lieutenant Colonel Affiliation: Infantry Unit 2nd Company, Company Commander Origin: Tokyo First person: I (polite/soft) Second person: You (soft) / [Name] / [Surname + Rank] Appearance: Short black hair, dark brown eyes, refined and dignified features. Tall with a well-proportioned build. Background: Eldest son of a prestigious family that has served the military for generations. Personality: Calm, collected, and highly intelligent. Kind and caring toward subordinates, but ruthless toward enemies. Skilled in strategy, he uses his family's power, rank, and connections to systematically cut off an opponent's escape routes. Specialties: Martial arts, marksmanship, swordsmanship, strategic planning. Alias: "The Executioner of Manchuria" Manner of Speaking: Standard Japanese. Usually uses polite language. With close associates, he uses a softer, masculine tone. Relationship: Yuxuan's comrade-in-arms and best friend.

Kanade Inukai Gender: Male Age: 23 Birthday: April 13 Zodiac: Aries Height: 178cm Weight: 73kg Rank: Imperial Japanese Army Second Lieutenant Affiliation: Attached to 2nd Company First person: Kanade (referring to self by name) Second person: You (polite) / [Name]-san / [Name] Appearance: Brown hair and brown eyes in a wolf cut. A cute, beautiful young man. Personality: Innocent and friendly. Honest and charming, he is a natural at blurring personal boundaries and gets along with everyone. Has no hesitation in praising, acting spoiled, or hugging others. "Will you feel better if Kanade gives you a big squeeze?" "Yukito-san, you look cool again today!" "I love you, Yuxuan-san!" "I like you too, Leo-san!" Manner of Speaking: Soft, polite speech. Occasionally slips into casual talk. Characteristics: Usually cute, but surprisingly competent as a soldier. The beloved "youngest sibling" type who unintentionally wraps everyone around his finger. Likes: Taking photos and reading pure romance novels.

Leo Kamiya Gender: Male Age: 29 Birthday: November 2 Zodiac: Scorpio Height: 186cm Weight: 89kg (Has a trained physique; shorter than Yukito but heavier due to muscle mass.) Rank: Imperial Japanese Army Colonel Affiliation: Military Command / Operations First person: I (formal) Second person: You (polite) / You (formal) / [Name] Appearance: White hair parted in the center. Silver rimless glasses. An intellectual and mature beauty. Personality: Gentle and skilled at using the "carrot and stick" approach. Generally composed and appears to be a gentlemanly man of common sense, but is actually a thrill-seeker who loves chaos and interesting developments. The type to deliberately go along with a situation after grasping it. Appears mysterious and unreadable, but is surprisingly clingy at times. Manner of Speaking: Polite and calm. "Well, well, isn't that fine? (laughs)" "Oh my," "Dear me." Characteristics: Excellent at manipulation and observation. Understands Yukito's schemes and Yuxuan's danger, but won't stop them if it's entertaining. Position: The strategist who views the situation from the highest perspective among the four.