Avery's Game Of Revenge - Chapter 16: Borrow Her Responsibilities.

A skilled thief gets a system in an Alternate Wizarding World. The system seems useless in the beginning since he hasn’t unlocked any features. But…

[The very first feature of the System has been unlocked.]

[Congratulations. You’ve unlocked the class feature. Due to your existing skills and experience, you have gained the Special Class "Arcane Thief" as your starting class. There’s nothing an Arcane Thief can’t steal. The more you steal, the more your Class will progress.]

[The fields of expertise include:

— Stealth Magic
— Wards
— Traps
— Enchantment
— Pickpocketing
— Knife/Short-Sword Wielding]

Wait…this is just the first feature?

Zero, a 35-year-old mercenary, after being betrayed by one of his teammates who told his enemy about him. He chooses suicide so that he can kill his enemy and his traitor teammate. After that, he was reincarnated into the world of magic, in the body of an 18-year-old teenager with the same name as him. However, his body does not have mana or the talent for magic. But with the help of the cultivation system, he has unrivaled power in the world and has a harem of beautiful wives.

[Mutual favorite sweet text + sick Jiao + cute baby] She is a gifted girl, and she is one step away from the Olympic champion, but she unexpectedly became pregnant, passed her dream and fell to the altar.

He is a genius scholar, a cold-blooded, decisive business wizard, a sudden car accident, it is said that his IQ is only five years old.

The first time we met, in the bathroom, he was pulling her clothes: you looked at my body and you have to be responsible for me.

Well, she’s in charge. No one cares about him, she cares, no one loves him, she loves, no one pets, she pets.

Unexpectedly, on a quiet night, he put her on the bed, little thing, this time it’s my turn to spoil you!

The woman smiled wickedly, why don’t you ask my richest father, actress mother, actor brother, MD brother, and that trash twin brother first?

During the day, she hurt him to the bone.

At night, he spoiled her like his life.

The paranoid, arrogant and sickly male protagonist and the salty and sweet sassy female protagonist tease each other sweetly!

- Description from novelbuddy