Does 'My Sister Is A Warlord' Have An Anime Adaptation?

A witch who has lived for thousands of years has grown bored with her own life and decided to leave it. Since she is an immortal, her soul cannot leave the world. However, what she can do is transfer her soul to another body. By a stroke of luck, she happens to enter the body of a princess. She was considered a miracle because when the Empress gave birth to her, the princess instantly died, along with the Empress. What the witch didn't know was that she has entered such a predicament. She has to endure the love of the cruel Emperor and possessiveness of the crazy twin princes! What will her life be at the hands of such a loving family? In addition, it seems that this body contains mana that was lost in the royal family centuries ago!

In order to become the sole heiress of the Xander family, my younger sister schemed and manipulated, pushing me into depression and driving me to attempt suicide.Upon my rebirth, I vowed to seek revenge and would not tolerate injustice.It wasn't until one day when I met a girl who looked exactly like me that I discovered the truth: my sister was a fake heiress, and she harbored many hidden secrets...

I failed my college entrance examination. My father decided to sell me to the village chief’s hot-tempered, crippled son. My younger twin sister helped me escape in the middle of the night. It was only later that I discovered my younger sister was the one who had failed the examination. She used my identity to attend college and hooked up with a rich heir. At her engagement banquet, they revealed the truth that she had taken my identity. As a result, the event fell apart. Out of rage, my sister pushed me down the stairs. I grabbed her and pulled her down with me. When I opened my eyes again, I returned to the day the examination results came out.

My mother brings home a woman named Julia Hayden from the back of the hill and makes her my sister-in-law. Our family is poor. As Julia is beautiful, my mother forces her to work as a prostitute in secret to earn money for the family. But a villager, Lara Clay, says Julia is not human. When my brother sleeps with her, I peek inside through a crack in the door. In the dim yellow light, I see the shadow of a huge snake tightly coiling itself around my brother's body on the wall...

"I'll leave the decision-making to our children. Girls, do you want 100 million dollars, or your mother?" On the day our parents get divorced, Mom looks at us with tears in her eyes. My older sister, Camila Walker, kneels before Mom while looking very emotional. "I want to stick with you, Mom! I don't want money—I just want you!" As she looks at me, she smiles confidently, as though she's won something. In my previous life, Camila didn't hesitate to choose Dad, who had inherited 100 million dollars. But he lost all of his fortune to gambling to the point that he had to sell Camila just to pay off his debts. Left without a choice, she was forced to take her own life. As for me, I chose to be with Mom, only to find out that the "poor security guard" she had married turned out to be the richest CEO in the city. Thanks to the marriage, I became the spoiled and pampered heiress whom the entire city envied. Camila thinks she's stolen my good luck. Little does she know that I died in my previous life as well.

My older sister, Lucy Wheeler, is an extremely sensitive person. She'll burst into tears immediately if her doll is dirty or if a cream puff bursts in advance. In order to maintain peace in the household, my parents will fulfill any of Lucy's wishes endlessly. Since she doesn't like me at all, my parents don't hesitate to kick me back to my grandparents' home in the countryside. Later on, Grandpa and Grandma pass away one after the other, leaving me with no choice but to go home to my parents and Lucy. That's when everyone sets up 3672 house rules for me to follow. Since Lucy loves blueberries, I'm not allowed to touch any of them. Since Lucy loves dresses, I'm not allowed to look prettier than her. After undergoing 20 years of torment, I end up contracting breast cancer, resulting in my tragic death. When I open my eyes again, I've returned to the first day I've gotten home after my grandparents' passing. Lucy is extremely sensitive, right? Well then, I'd like to see which one's the more superior weapon—her tears or my fists!