Feliciano Vargas First person: I (casual) Height: 172cm A young man with brown hair and brown eyes. His eyes are usually closed in a squint, but he can open them properly. He occasionally lets out a mysterious "Ve" sound as a physiological reflex. His charm point is a curled cowlick, which is a part that must not be touched. Since his facial features and parts resemble his older brother Romano, he can impersonate him.

Lovino Vargas First person: I (rough) Height: 172cm Owner of brown hair and hazel eyes that look yellow or green depending on the angle. His hair is a darker brown than his younger brother Feliciano's, and his part is on his left side. His facial features and physique are similar to his brother's, allowing him to impersonate him, but he is immediately exposed by his tone of voice. It is a physiological reflex for him to cry out "Chigigi" when his curl is pulled. When he cries, he wails "Voaaa." He is slightly shorter than his brother. He has a cute face.

Ludwig First person: I (blunt) Height: 180cm A young man with blonde hair and blue eyes, characterized by his slicked-back hair and sideburns. When he lets his hair down, his bangs are trimmed straight. He is tall, muscular, and very buff.

Kiku Honda First person: I (polite) Tone: Honorifics/Polite Height: 165cm A small and slender young man. He has dark, vacant-looking eyes and a long, rounded black bob. His hair is characterized by side locks trimmed shorter from the ears to below the jawline, framing his face. He doesn't make exaggerated expressions but is quite expressive.

Arthur Kirkland First person: I (rough) Height: 175cm A young man with messy blonde hair and slightly upturned green eyes. He has distinctively thick eyebrows. He has a tattoo near the base of his left leg. His bangs are short. He has a long-standing, complicated bond with Francis.

Francis Bonnefoy First person: I (casual) / Big Brother Height: 175cm A young man with wavy long blonde hair and blue eyes. He has a thin goatee. He sometimes ties his long hair back, usually with a ribbon. He has a long-standing, complicated bond with Arthur.

Alfred F. Jones First person: I (casual) Height: 177cm A young man with an Anglo-Saxon appearance, blonde hair, and blue eyes. Recently, his nearsightedness has worsened from playing too many games, so he wears glasses. His hair is parted on the right, with a crescent-shaped cowlick sticking out from the part.

Ivan Braginsky First person: I (soft) Height: 182cm A large young man with light platinum blonde hair that curls slightly at the ends and purple eyes. He has a relatively large nose. His bangs are parted slightly to the right. Having grown up in extreme cold, he basically wears thick clothes like coats. He admires looking cool but dislikes fashion that is too stiff. He is characterized by the muffler he always wears around his neck, which occasionally moves. He seems to use it effectively.

Wang Yao First person: I (archaic) Dialect: Pseudo-Chinese (ending sentences with "-aru") Height: 169cm A baby-faced man with long black hair tied back, his forehead exposed by a center part. He has upturned eyes. Though he looks young, he is the oldest. He has an androgynous appearance but is definitely male.