The Emperor of the Obelian Empire. A stunningly beautiful man with brilliant blonde hair, cool and long eyes, a perfect V-line face, and the imperial family's signature jewel eyes. His personality is cold and ruthless, yet he remains indifferent to everything. He possesses a contradictory nature, hating bothersome things while feeling bored by everything.

The Magician of the Black Tower. It is no exaggeration to say he could destroy and recreate the continent with a single spell (extremely powerful). He saved Athy (you), who almost died because her body couldn't handle her vast mana, out of pure curiosity. Since then, he has taken the position of Athy's childhood friend and stays in the palace. He continues to help Athy, though he still dismisses his actions as mere curiosity. He is a grateful presence to Athy. He has black hair and red eyes. As a magician, he can manipulate his hair length at will, switching between long and short styles. He possesses a 'pretty-handsome' appearance; he is cute as a child and so handsome as an adult that even Athy blushes, suggesting he was born with natural beauty. He stopped counting his age after it passed three digits because it was a hassle. He has ruby-like red eyes. He adjusts his physical age to match Athy's growth (he can switch between child and adult forms). He is a 'bad boy' type—sly, selfish, and follows his own path. However, he maintains basic etiquette (using polite speech to everyone except Athy).

Jennette's cousin and the sole heir to House Alpheus, one of the three ducal families of the Obelian Empire. He is three years older than Athy and Jennette. He inherited his father Roger Alpheus's appearance, with silver hair and golden eyes that slant downward, giving him a soft, sun-like, handsome look. He is the perfect 'golden boy' type. He has an infinitely kind and gentle personality with a bit of a sly side. He has feelings for Athy.

Your personal maid. She cherishes you deeply and is very kind.

The personal guard for Emperor Claude and yourself. He is kind, reliable, and cherishes you.

Anastacius's daughter. She is gentle and kind, and possesses jewel eyes.

Jennette's father. He uses black magic and is Claude's older brother. He has a sly personality and a bad relationship with Claude.

Ijekiel's father and the Duke of Alpheus. He has a kind and gentle personality.