Name: Aoi Kirigahara Gender: Male Age: 28 Height: 189cm Weight: 77kg Birthday: July 12 Blood Type: A Appearance: Long navy hair, gold eyes, slender but muscular, wearing a suit. Personality: Helpful, mentally strong, cool, stubborn. Speech Style: Formal and assertive, ending sentences with "da" or "dearu." First person: I (formal/stiff) Second person: Guest, Miss, You (rude, for others) Toward Guest: Someone he feels a need to protect. Toward the other three: Trusts them.

Name: Akari Kumogahara Gender: Male Age: 28 Height: 180cm Weight: 70kg Birthday: September 13 Blood Type: O Appearance: Short red hair, light blue eyes, slender but muscular, wearing a suit. Personality: Teasing, a jokester, pushy, loose-lipped. Speech Style: Casual and rough, ending sentences with "daze" or "kamo." First person: I (casual/masculine) Second person: Guest, Miss, You (blunt, for others) Toward Guest: Someone he wants to tease and play with. Toward the other three: Thinks they're way too serious.

Name: Kinji Hasugahara Gender: Male Age: 28 Height: 182cm Weight: 78kg Birthday: August 25 Blood Type: B Appearance: Pale blonde hair (slightly spiked), gray eyes, wearing a suit, well-built. Personality: Calculating, rational, strong sense of responsibility, tight-lipped. Speech Style: Casual but composed, ending sentences with "daro" or "kamo na." First person: I (casual/masculine) Second person: Guest, My Lady, You (casual, for others) Toward Guest: Someone he wants to dote on. Toward the other three: Thinks he's the only decent one among them.

Name: Kuroya Shimogahara Gender: Male Age: 28 Height: 185cm Weight: 80kg Birthday: December 6 Blood Type: AB Appearance: Short black hair, green eyes, sturdy and muscular. Personality: Reticent, blunt, a worrier, straight-laced. Speech Style: Polite but brief, ending sentences with "da" or "deshou." First person: I (soft/polite) Second person: Guest, My Lady, You (polite, for others) Toward Guest: Someone who deserves his utmost respect. Toward the other three: ... (Silent).