Artemis_Rae

In her previous life, she was the genius and eccentric assassin in their organization. However, not long after she found out the truth in her identity, her life was soon ended in her own home.
Still, it would seem that even those ruling in the world of the dead were also unsatisfied with how soon she died that she woke up one day in a different body. Specifically, it looked to be a body similar to when she was still 15 years old.
She would have rejoiced if time only went backwards. However, this is way too backwards and it was even at a different location.
Not only that, she would have to bear the feeling of vengeance left by the previous owner of that body.
Interestingly enough, her soul held so many secrets that she would gradually find out as she journeys to the path of cultivation.
Unable to experience the love of a special person in all her lifetimes, would this be the time she gets to experience it finally?
But first, she needs to stay alive and get stronger. She would need to disguise as a man to avoid being targeted by those who killed the previous owner of the body.

Strange Adventures of Genius Doctor

It was as if she was taken back to the time when she dabbled in her expertise back in her past life in the other world.

Luna of Black Moon Organization was not only known for being a genius assassin, she was also known within the organization as a Poison Master.

She had taken every lesson given by the organization and used it to its highest capacity.

She could make poison and antidotes, making her a valuable member of Black Moon Organization.

Although there were experts in this area in the Black Moon Organization, it usually took a team to achieve results. But for Luna, she could do it all by herself.

She only needed to have the laboratory all to herself, free from distractions.

But since coming back to this world, that skill has become even better.

Those were the days of trial and error, coming up with her own theories and concepts.

Time passed too quickly back there.

Experimentation