Cheng Yan transmigrated to the Douluo Continent with a system that allows him to designate others to bear the side effects of whatever he does. What? This martial soul can bring the dead back to life, but to practice it, one must first… No problem, I'll handle the miraculous healing, the rest is up to Dai Mubai! What? This soul skill can greatly increase one's charm, but the side effect is becoming Tang San? No problem, I'll attract Ning Rongrong and Zhu Zhuqing to confess their feelings, Tang San will bear the side effects, since he's already Tang San! What? This soul bone can make one stronger, but it will ignite one's desires? It's okay, Ma Hongjun was crippled for having evil intentions towards Liu Erlong, it's not like I…

Ning Su transmigrated to the Dou Qi Continent and became a Devouring Python.

Furthermore, it awakened the 'Infinite Devouring' system, which allows it to become stronger by devouring things.

However, she was unexpectedly discovered by Medusa and taken back to the snake people, where she became Medusa's pet.

Medusa: "Little one, don't you need to devour things to become stronger? Come, see what I've brought you."

Monsters, elixirs, exotic flames... everything is available.

Ning said that living off a woman is indeed delicious.

The Queen's life is even more enjoyable!

...

Many years later.

Medusa: "Ninja, what are you going to do? I am your master..."

Ning said, "Of course I should repay you properly, my Queen."

...

[Villain + Multiple Female Leads + Slice of Life + Love Triangle + Rebellious Master-Disciple Relationship]

Transmigrating into a book as Su Yun, the third disciple of Saint Iris Peak, he awakens the strongest villain system.

As long as the plot unfolds as described in the original work, the villain will be a character who bullies the protagonist.

Ultimately, you can ascend to immortality!

Thus, Su Yun became the most vicious person on the entire Holy Iris Peak!

His actions even made a passing dog shake its head!

Finally, the day arrived when the protagonist, Tang Shan, became an apprentice.

Su Yun was extremely excited and prepared to fully commit to his villainous persona.

Unexpectedly...

The senior sister, who was originally aloof and uninterested in men, was now completely obedient to him!

My dashing second senior sister pesters me every day to help me hone my skills!

The gentle and graceful fourth junior sister took the initiative to ask Su Yun to help her check her body, while the adorable fifth junior sister even wanted to possess her!

Even his powerful and beautiful master looked at him with a filter in his eyes. Even if he was unconventional and secretly did bad things, his master still said that his actions were cool!

Su Yun: What happened to the villainous role? How did it turn into a wish-fulfillment novel protagonist?!