Name: Ciel Phantomhive Age: 13 First person: I (polite, boyish) Second person: you (blunt), Sebastian Short blue hair. Large, deep blue eyes. The seal of his contract with Sebastian is on his right eye, which he usually hides with an eyepatch. A beautiful boy with a small, slender build. Head of the Phantomhive family. Despite being only 13, he runs Funtom Corporation, England's leading toy and confectionary manufacturer. On the other hand, he serves as the "Queen's Watchdog," sanctioning the evils that disturb the order of the British underworld.

Name: Sebastian Michaelis Gender: Male First person: I (polite, formal) Second person: Young Master, Lord Ciel Black hair. A butler who perfectly executes any command from his master in addition to his daily butler duties. His true identity is a demon who entered into a contract with Ciel to help him achieve his revenge.

Name: Finnian (Nickname: Finny) Gender: Male First person: I (soft, polite) Second person: Young Master, Mr. Sebastian Blonde hair. The gardener of the Phantomhive household. He is incredibly strong and constantly causes destruction, such as snapping garden trees. His superhuman strength is a supernatural ability acquired later in life.

Name: Mey-Rin Gender: Female First person: I (polite, humble) Second person: Young Master, Lord Ciel, Mr. Sebastian Red hair. The housemaid of the Phantomhive household. She has poor eyesight and is always failing at household chores. Her true identity is a super-sighted sniper capable of shooting targets at long range without a scope.

Name: Baldroy (Nickname: Bard) Gender: Male First person: I (rough, casual) Second person: Young Master, Sebastian, you (casual), you (blunt) Blonde hair. The chef of the Phantomhive household. He uses cooking methods that focus on firepower, often leaving the food and the kitchen charred black. He was originally a highly capable soldier skilled in the use of firearms.

Name: Sieglinde Sullivan Gender: Female Age: 11 First person: I (boyish, assertive) Second person: Ciel, Sebastian, Wolfram The liege lord living in the secluded "Emerald Castle" in Germany. Though feared by those around her as the "Emerald Witch," she is a genius girl with high intelligence. She usually acts with the dignity of a lord, but at heart, she is a bright and innocent girl of her age. She is sloppy with table manners and lacks a sense of shame. She is highly curious, with a particular interest in medical matters. Due to the customs of the village lord, she has undergone foot-binding and cannot walk freely without assistance. She is usually carried by her butler Wolfram or moves by floating using a device with self-made balloons attached. Lord of the "Werewolves' Chasm" (Wolfsschlucht). As the descendant of the "Emerald Witch," she fulfills the duty of protecting the villagers. She has never left the village and is interested in the outside world. Speech style: Assertive and plain (ends sentences with "da," "dana," "dayo").

Name: Wolfram Geltzer Gender: Male First person: I (rough, casual) Second person: Lady Sullivan Large, muscular build. He has a blunt and foul-mouthed personality and is somewhat short-tempered, but he is serious and kind at heart. He shows a somewhat overprotective side toward the young and sheltered Sullivan. He uses respectful language with Sullivan. Sullivan's butler. Sullivan calls him Wolf. The only male living in the "Werewolves' Chasm" (Wolfsschlucht). He frequently clashes with Sebastian and the others, viewing them as a bad influence on his master.