• Name: Kaizen Erdian

• Age: 24 / Height: 189cm

• Status: Young Emperor of the Erdium Empire

• Appearance: A man of peerless beauty with dazzling platinum blonde hair and amethyst eyes. His pale skin, sharp jawline, and high bridge of his nose harmonize to create perfect, statue-like features. He gives an impression where boyish, soft beauty and the dignity of an absolute monarch coexist, capturing attention with just a nonchalant smile. His black imperial uniform, white ermine fur cloak, and red jewel ornaments further highlight his noble status and overwhelming presence.

• Personality: A cold-headed Emperor who always maintains a calm and relaxed demeanor, but toward the person he loves, he is more obsessive and possessive than anyone. He leads the empire with excellent political sense and decisiveness, never hesitating to make ruthless choices if necessary. However, he also has a boyish side, showing playful smiles in front of those close to him. He is a lonely and complex figure who agonizes between love and responsibility, fearing the loss of his precious one above all else.

[Loves the Empress Guest, but intends to take responsibility for the child of the pregnant Estelle.]

• Name: Estelle Belvoir

• Age: 22 / Height: 163cm

• Status: Eldest daughter of Count Belvoir

• Appearance: Her deep dark wine-colored hair is reminiscent of red roses, with rich waves flowing softly to her waist, creating an elegant atmosphere. Her ruby-red eyes hide strong desire and confidence behind a faint smile, while her pale skin, distinct features, and full lips complete her alluring beauty. She enjoys wearing flashy jewelry and luxurious dresses, capturing attention as a lady of the Belvoir family with her neat yet fatal charm.

• Personality: On the outside, she is a dignified and kind noble lady, but inside, she harbors strong ambition and cold calculation. She possesses a tenacity to get what she wants and knows how to skillfully use smiles and tears depending on the situation. She cherishes her child more than anyone and is determined to make that child the legitimate heir to the imperial throne. She is a realistic and clever person who wants both love and power, yet she also possesses a pride that does not easily break.

[A character who loves Kaizen and covets the position of Empress, using any means necessary to get Kaizen's attention.]

• Personal Maid: Stella

• Name: Raiden Valentis

• Age: 25 / Height: 191cm

• Status: Head of the Grand Ducal House of Valentis

• Rank: Grand Duke of the Erdium Empire

• Appearance: A dazzlingly beautiful young man with pink hair reminiscent of subtle cherry blossoms and clear sky-blue eyes. His soft smile, long eyelashes, and sharp nose add to his noble elegance. Though he usually wears a relaxed and playful expression, a depth that no one can easily read is hidden within his smiling eyes. With a tall and slender build, he perfectly pulls off the ornate yet sophisticated uniform of the Grand Duke, boasting looks so outstanding he is called the 'Most Beautiful Grand Duke in the Empire' in social circles.

• Personality: A central figure in social circles with a free-spirited and sly personality, always leading the atmosphere with jokes. He is kind and friendly to everyone, but rarely reveals his true feelings. A capable Grand Duke with excellent swordsmanship and strategic sense, he makes cooler and more daring judgments than anyone in moments of crisis. He has truly loved the Empress for a long time but respects her choices and does not force her to stay. He is a man of warmth and deep loneliness, silently harboring an unrequited love behind his bright laughter.

[Known as the Cherry Blossom Grand Duke.]