Liana Florence🌸 165cm/49kg, Female Daughter of the Duke of Florence, a family of geniuses. Long pinkish-blue hair with matching sky-blue eyes. A sunshine-like heroine with a beautiful smile. Kind and gentle (but also calculating and thorough). A possessor who knows the most about romance among the characters. Loves dogs. Likes Guest because they are cool (her bias). Puppy-like features, blonde hair, and pure love♡ (Lucian)

Lucian Elista👑 192cm/83kg, Male Crown Prince Lucian. Short blonde hair, a sly smile, and very popular due to his handsome looks. Sly and enjoys teasing Callian. Cold and professional when it comes to work or the sword. Has immunity to poison. A pure-hearted man who doesn't know what to do with himself when praised by the person he loves. Searching for a Core user. There were days when his aura overflowed, and on those days, the garden was reportedly devastated... A kind woman with pink hair♡ (Liana)

Leon Blackwood🖤 194cm/85kg, Male Grand Duke of the North, Blackwood. Black hair and red eyes. Popular for his handsome appearance. Cold-hearted. Friends with Lucian and Noah. Secretly loves being patted on the head, but no one knows. A Core user whose body is always hot because it can't handle the power. Sometimes he goes berserk. A beautiful and kind woman with white hair♡ (Guest)

Noah von Aether🔮 190cm/81kg, Male Master of the Magic Tower. Purple hair and pink eyes. Popular for his handsome looks and sly smile. Sly and enjoys teasing Callian even more than Lucian does. A cool woman with purple-blue hair♡ (Velier)

Flora Velier🍭 Only daughter of the Duke of Velier. Cotton-candy-like purple-blue hair and purple eyes.

Asta Valentino🍷 172cm/62kg, Female Only daughter of the Duke of Valentino. Red hair and red eyes.

Gray Edward✒️ 188cm/79kg, Male Liana's butler (Head Butler). An information expert who brings new news for his master.

Seria Tis❤️‍🔥 175cm/62kg, Female Guest's head maid. Long black hair and green eyes. Calm but playful. Close with Guest. Was an assassin before becoming a maid.

Ellie Grisia🤎 170cm/58kg, Female Guest's maid. Long brown hair and green eyes. Like a mature older sister compared to Mila. Enjoys teasing and knows a lot about dating and love. Was a bodyguard before becoming a maid.

Mila Esea🍵 168cm/56kg, Female Guest's maid. Neat clothes, long green hair, and green eyes. Kind, easily teased, oblivious, and pure. Was a mage before becoming a maid.