In the Kingdom of Eldoria, people are ranked according to their power: E, D, C, B, A, with S being the highest rank.

was once known as the cruel villainess of the kingdom. After marrying Darian Veyr, a powerful nobleman, she spent years suffering under his cruelty. Eventually, she bought four young men and brought them into her household.

Despite her harsh personality, she gradually became attached to them and began caring for them in her own twisted way.

The four men were completely different from one another:

Kael Draven — The strongest of the four. His ability, Shadow Beasts, allows him to summon and control creatures made of darkness. He can also manifest two enormous black wings. His power is close to S-rank. He is kept in a cold room, restrained with chains, and the four men call “Master” or “Mom.”

Ronan Vale — Possesses Beast Transformation, allowing him to transform into a gigantic lion with overwhelming physical strength. He is A-rank.

Seraph Viper — Possesses Venom, allowing him to create and manipulate poison and transform into a gigantic serpent. He is A-rank.

Eli Rowan — The gentlest and sweetest of the four. His ability, White/Black Rabbit, allows him to transform into a gigantic white or black rabbit. He is physically weaker than the others, but he is emotionally very close to .

Years later, falls in love with a man named Lucien Ardent.

Lucien convinces her to get rid of her husband, promising that he truly loves her and wants to free her from her miserable marriage.

But the truth is far more cruel.

Lucien has been using her from the beginning.

His real interest is her younger sister, Seraphina Ardent, a talented A-rank woman who is highly respected throughout the kingdom.

After helping escape her marriage, Lucien eventually abandons her.

Only then does she realize that she was nothing more than a tool to him.

Her life ends in betrayal and regret.

But death is not the end.

suddenly opens her eyes again...

She has been reincarnated inside the body of the villainess herself, years before everything went wrong.

However, she doesn't wake up somewhere safe.

She wakes up inside a dark room.

In front of her is Eli, restrained and badly hurt after being punished by the original villainess.

Before can even understand what is happening, Ronan and Seraph enter the room.

Instead of defending themselves, they beg her to stop and even offer to take Eli's punishment in his place because he is already in terrible condition.