My Sister the Heroine, and I the Villainess - Chapter 21

I woke up in this world with a System and a sword. Without hesitation, I chose to complete the princess’ quest with my weapons: Arrogance. Cunning. Pride. I will lead guild Sol Invictus. Denizens of the 7 hells, respect me. Servants of the 11 heavens, know fear. Guild Invictus, know the suffering of training so you can wrest victory from the jaws of those who dare doubt you.

This is a story about a snake named Tycondrius waking up in a fantasy world of swords and sorcery. There is action, violence, unapologetic murder, and arrogant displays of power. There is an emphasis on combat growth as well as psychological growth on more than a few members of Guild Invictus. There is camaraderie and also the inevitable comedic dialogue amongst manly men. There are even elements of romance and Tycon running away from terrifying, powerful women. (Did you know most female snakes eat their partners after mating?)

This is a world where humans, demons and mysterious beasts coexist.

Humans cultivate mysterious qi. Demons cultivate corporeal bodies. Mysterious beasts cultivate soul perception.

A legend says that in the middle of an endless rainforest, there are extremely powerful existences; they are called demon kings.

Some demon kings have a tyrannical corporeal body, some are experts in illusions.
Some demon kings are proficient in magic, some can even move mountains.
Some demon kings are able to sense things thousands of miles away.

These demon kings rarely appear in the human world. Even if they emerge in the human world, they would reincarnate in human form; assimilating with mankind while seeking to breakthrough realms…

- Description from Novelupdates

Seraphina spent her life as an unwanted orphan. At sixteen, the truth unraveled: she was the lost heiress of the powerful Lancaster family, stolen at birth and finally found. For the first time, she thought she’d have a home and a family.But the Lancaster mansion was colder than any orphanage, and her so-called sister made sure her life ended in silence and pain. Shunned by her new siblings and tormented by the one they called “daughter.” She was nothing but an outcast in a house of wealth and secrets.Until cancer took her life.However, death wasn’t the end.Seraphina awakens in her past, at her most broken and helpless moment. But this time, something has changed.She was stripped of her autism but still carried every scar. Seraphina tried to escape her nightmare, only to fall into the hands of a stranger with blood on his fists and secrets in his eyes.He knows her brothers. And this time, they are not letting her suffer alone.She may not believe in family anymore…But they believed in her and were ready to spoil her.

The Fourth Brother had squandered his wealth through gambling, leaving their mother in a critical state. To make matters worse, the creditors even asked them to sell Manbao to settle the debts!In the village, whispers spread that the golden days of the Zhou Family's cherished Manbao were over. Their elderly mother clung to Manbao's hand, tears streaming down her face.However, Manbao tightly grasped a system in her hand, a tool that would lead her and her brothers and sisters-in-law to reclaim their fortunes. They ventured into agriculture, cultivating land, growing medicinal herbs, and establishing shops, steadily improving their lives.As their situation improved, concerns shifted to Manbao's marital prospects by the sister-in-laws.“Mr. Zhuang's grandson is an excellent match – educated and well-spoken. He is just perfect for you.”“No! You should consider Mr. Qian's youngest son, who is handsome and well-mannered. You can count on him never to defy you.”Suppressing a smile, Manbao responded, “My heart is already set. I choose Bai Shanbao, my childhood friend whom I've playfully scolded since we were young.”