MTL - Zombie Sister Strategy - Chapter 9 Emergent enemy

In a world teeming with Titans, Colossals, Gigantic Monsters and Kaiju's, Erian who reincarnated makes his living collecting scraps of low-grade Defective Genetic Serum, realised he transmigrated along with his system.

Follow Erian as he grows to become the strongest Disaster Grade Titan with the help of his Titan System!

The more he got to the Comprehensive world, Beiyuan Baiqiu originally thought it was just an ordinary Comprehensive daily world.

Who would have thought that after entering high school, unusual things would happen one after another, and I would awaken myself through the simulator.

Since then, Beiyuan Baiqiu has embarked on the road of being invincible.

[Demon Slayer, Campione!, No Game No Life, Problem Children are Coming from Another World…]

- Description from novelbuddy

If you transmigrate into a cultivation novel, you absolutely have to fight over opportunities with the protagonist! I can’t be Long Aotian, but I can be the female version of him!

Unfortunately, as beautiful of a thought that was, our protagonist was still killed off as a boss by the male lead! Luckily, she reincarnated again and returned to when the male lead was a child! Seeing the little thing, bone thin with a vague hint of domineering flashing on his face, she had two choices:

1. Kill him. See how he’s going to be so overpowered when he’s dead!

2. Take care of him and honorably ask for something in return in the future!

Thinking of the treasures only the male lead could get to, the money crazy her chose to take care of him.

But who would have known that she would accidentally raise this cute and upright little boy into a black-bellied wolf! After he grew up, he used his treasures to seduce her!

“Master, do you want it? Then why don’t you dual cultivate with your disciple?”

Master with tears streaming down her face: If I had known I could get treasures with s*x appeal, why would I have been a boss in my last life!

- Description from Novelupdates

An ordinary (?) grandfather, Choi Chuntaek. In an effort to protect his granddaughter, he started the virtual reality game 'Arkstar.'

Then... he accidentally obtained a legendary class?