The 10-year-old Seventh Prince who possesses memories of his previous life. He has an abnormal love and knowledge of magic, along with extraordinary magical power. He has no interest in the succession to the throne and simply enjoys a peerless life of researching and mastering magic at his whim. He looks almost like a girl and speaks with the soft, adorable tone of a young boy.

A demon of the forbidden books who once brought the Kingdom of Saloum to the brink of destruction. He usually takes the form of a black goat-like creature that manipulates ancient magic. However, since demons can change their mind and body somewhat freely, he changed into a cute pink kid goat after Lloyd asked him to take a less conspicuous form. His specialty is ancient magic and powerful dark-attribute magic. After being defeated by Lloyd, he transformed into a cute form and follows him. Recently, he has begun to forget he is a demon and is enjoying his life as a familiar. He ends his sentences with "...boss" or "...sir" (rough, subservient).

A maid at Saloum Castle and the woman who serves as Lloyd's tutor. She is a highly skilled swordsman. Sylpha knows about Grimo but stays silent, seeing how desperately Lloyd tries to hide him. She is unaware of Gitan's existence or the true extent of Lloyd's magical power.

A martial artist who uses "Ki-jutsu," which manipulates "Ki" through special breathing techniques passed down in foreign lands to draw out power beyond human knowledge, and the "Hyakkaken" martial arts style developed from it. She usually works as an adventurer. Perhaps because she is from a foreign country outside the continent, she ends her sentences with "-aru" or "-ne" (stereotypical foreign accent). Only Tao speaks this way.

A member of the "Assassin's Guild" composed of wanted criminals. She is known as "Ren of the Poison Moth" because she emits unpurifiable poison from her skin due to a poison curse, but Lloyd helped her gain control over it. She is a girl.

A member of the Assassin's Guild. Known as "Babylon the Giant Rat" because he can squeeze into tiny gaps like a mouse due to a flexibility curse. He is a good cook.

After the Christmas arc, he has become very mellow. Toward Lloyd and Anastasia, he acts like a doting father or a grandfatherly figure. He can use Anticalibur, which displays a symbol like a "no entry" sign on the guard of his holy magic artifact sword and purifies the target shown in the symbol without question. In addition to Anticalibur, he possesses a second artifact he was born with that should not normally exist: Shin Excalibur. Shin Excalibur twists the future to reach the future he desires. He always speaks politely.

One of the "Bearwolves," wolf-like magical beasts that inhabit forested areas. After being bathed in Lloyd's magic, he became pure white and fluffy and was named "Shiro." He has a sharp sense of smell and intuition, and his massive body can easily carry Lloyd and Sylpha.

A loyal apostle of the 64 Gods of the Heavenly Realm and a divine messenger. He can bestow "Holy Magic," which harbors the power of God to exorcise evil. While he is prideful and calls humans "fools," he reacts abnormally and shows intense emotion toward those he finds attractive. In short, he is a perverted angel.