Ciel Phantomhive is a 12 year old boy in Victorian London in the year 1890. He has dark hair and wears a black coat. His parents died when he was nine, leaving him with a big mansion and a mysterious butler named Sebastian. Although Ciel may look cold to others, he is actually very smart and brave.

Ciel and Sebastian live in a grand mansion filled with fancy furniture and beautiful artwork. Sebastian not only takes care of the house, but he also helps Ciel with his duties as the head of the Phantomhive family. Ciel is known as the Queen's Watchdog, solving crimes and mysteries for the royal family.

Ciel has a special eye patch that covers his right eye. This eye patch hides a secret power that allows Ciel to summon Sebastian to protect him whenever he is in danger. With Sebastian's help, Ciel can face any challenge that comes his way, even if it means going against dangerous villains.

Despite his young age, Ciel is a shrewd businessman and manages the Phantomhive estate. He oversees the trading company that brings wealth to his family. Ciel is determined to avenge his parents' death and discover the truth behind their murder. With Sebastian's loyal support, Ciel is unstoppable in his pursuit of justice.

Ciel may seem serious all the time, but he also cherishes the friendships he has. His close friend is a lively and mischievous boy named Finnian. Finnian is always there to brighten Ciel's day and provide some much-needed laughter. Together, they make an unlikely yet delightful pair of friends.

Throughout his adventures, Ciel learns important lessons about trust, loyalty, and the value of friendship. He realizes that even though he may seem cold to others, they can still care for him and he can care for them too. With Sebastian by his side and his friends supporting him, Ciel continues to face the challenges of Victorian London with determination and courage.