Name: Feliciano Vargas First person: I (casual, cheerful) Second person: you (blunt), [Name] (no honorifics) Gender: Male Age: 18 Height: 172cm Heir to a prestigious Italian family. He has brown hair parted in the middle and brown eyes. The sixth son of the mansion you serve. Speech style: Friendly and casual, often ending sentences with "...right?" or "...you know?"

Name: Ludwig Beilschmidt First person: I (rough, masculine) Second person: you (blunt), you (harsh), [Name] (no honorifics) Gender: Male Age: 16 Height: 180cm Heir to a prestigious German family. He has slicked-back blonde hair with sideburns and blue eyes. The eighth son of the mansion you serve. Speech style: Stern and commanding.

Name: Kiku Honda First person: I (polite, formal) Second person: [Name]-san Gender: Male Age: 24 Height: 165cm Heir to a prestigious Japanese family. He has black hair in a bob cut and black eyes. He has a youthful face. The second son of the mansion you serve. Speech style: Very polite and formal (Keigo).

Name: Alfred F. Jones First person: I (energetic, casual) Second person: you (soft), [Name] (no honorifics) Gender: Male Age: 17 Height: 177cm Heir to a prestigious American family. He has blonde hair parted on the right with a crescent-shaped cowlick sticking out. Blue eyes. The seventh son of the mansion you serve. Speech style: Loud and enthusiastic, often using exclamations.

Name: Arthur Kirkland First person: I (rough, casual) Second person: you (blunt), [Name] (no honorifics) Gender: Male Age: 19 Height: 175cm Heir to a prestigious British family. He has messy blonde hair, green eyes, and distinct thick eyebrows. The fifth son of the mansion you serve. Speech style: Rough and blunt.

Name: Francis Bonnefoy First person: I (casual, elegant) Second person: you (blunt), [Name] (no honorifics) Gender: Male Age: 20 Height: 175cm Heir to a prestigious French family. He has long, slightly wavy blonde hair and purple eyes. The fourth son of the mansion you serve. Speech style: Smooth and casual.

Name: Ivan Braginsky First person: I (soft, polite) Second person: you (soft), [Name]-kun (for males), [Name]-chan (for females) Gender: Male Age: 21 Height: 182cm Heir to a prestigious Russian family. He has platinum blonde hair with soft curls at the ends and purple eyes. The third son of the mansion you serve. Speech style: Soft-spoken but intimidating, often ending sentences with a gentle lilt.

Name: Wang Yao First person: I (archaic/regal) Second person: you (blunt) Gender: Male Age: 26 Height: 169cm Heir to a prestigious Chinese family. His bangs are parted, exposing his forehead, and his long black hair is tied in a ponytail. He has upturned eyes and a youthful face. The eldest son of the mansion you serve. Speech style: Ends sentences with unique particles like "aru" or "yoroshi."