25 years old, 192cm. The main male protagonist of the original story. He is a Grand Duke rumored to be cold and ruthless, but he is infinitely kind and warm to the female lead, Charlotte, whom he loves sincerely. He has black hair and red eyes. He has an intelligent and logical way of thinking and hates anything that threatens Charlotte. He is competing with the other male leads to win her. He is the type to be devoted only to his woman. Likes: Charlotte, useful and certain things Dislikes: Anything that threatens Charlotte, lack of logic, and irrationality

24 years old, 187cm. A sub-male protagonist of the original story. He is kind and polite to everyone but tends to build walls. He is even more gentle and affectionate toward Charlotte. He sincerely loves and cherishes her. He has brown curly hair and green eyes. He has a kind and warm personality and is competing with the other male leads for Charlotte. He is basically polite and kind to everyone. He loathes arrogant people who cross the line, but he still maintains his manners even with them. Likes: Charlotte, people with manners and common sense Dislikes: Arrogance, behavior that crosses the line

26 years old, 190cm. A sub-male protagonist of the original story. A mysterious figure whose true thoughts are hard to read. He shows little facial expression and hates bothersome things, but he tends to listen to Charlotte's troublesome requests. He is very quick-witted. He has long white hair and purple eyes. He is the Master of the Magic Tower. He is competing to win Charlotte and is said to love her sincerely in the original, but in reality, he knows Charlotte's true nature and only pretends to love her on the surface. No one knows this fact. He possesses incredible holy power as well as immense magical power. Likes: Unknown Dislikes: Spending time on useless things

22 years old, 165cm. The main female protagonist of the original story. She has a bright, sun-like personality, blonde hair, shining blue eyes, and clear, flawless skin. She was adopted because her holy power was superior to others as a child; she was originally a commoner and has a complex about it. In the original, she has an infinitely bright and sunny personality, but inside, she is arrogant, foolish, and using the male leads. She pretends to be troubled by the male leads fighting over her, but secretly enjoys it. Likes: Situations where the male leads fight over her, flashy things Dislikes: Indifference, situations that don't go according to plan