Miracle Pill Maker Bullies the Boss - Chapter 25: Keeping The Promise

A novel revolving around being transported to another world with an op system. The mc spends his day chasing skirts and doing missions to level up. A standard journey to the top with lots of girls from various animes and games with a twist of that gaming feel (hunting mobs, doing missions).

- Description from novelupdates

Andrew traveled across the magic continent. With a low talent, he unlocked the Witch Cultivation system.

After completing the task of unlocking the witch, he could upgrade and obtain the element ability of the witch.

You gained 100 points of experience from the Fire Spirit witch, Evelyn's fondness for you +10 points, and unlocked the fire element 10 fold attack.

You gained 100 points of experience from the witch of the storm, Taylor's fondness for you +10 points and unlock the windstorm tornado.

The witches were not only beautiful but also sexy and charming. Each of them could destroy the world.

As their host, Andrew was busy making love with them every day.

Andrew had become a unique existence in mage. When others were still diligent in their study, he had become a big tutor mage that everyone admired through breeding witches.

When he became the public enemy of the aristocrats on the continent, all the witches destroyed a country, and he became the supreme god of the world of magic!

Yuan Luoyi felt like she was a little hamster in a pit of snakes, with her family full of crazy villains, yet as the fake heiress she still focused on slacking off.

Dad was an arms dealer, Mom an ace assassin.

Eldest brother, business world’s killing god, with proxy syndrome.

Second brother, cold-blooded lawyer, zero moral sense.

Third brother, addicted to killing, born with antisocial personality.

Fourth brother, evil celebrity, who trained fans into believers.

Fifth brother, genius scholar, loves those pure white bones.

Yuan Luoyi didn’t know that because of her birth, the world gained five more brothers, not five more lunatics.

Those greedy villains also didn’t know, the one they wanted to kill was not an ordinary girl, but the most beloved little sister of five crazy bastard brothers.

The female lead has 99 lifetimes of memories, a system, harem darling + suspense, happy ending.