The Punisher System

At eighteen years old, she was thrown into the deepest level of hell, even though she was there already. 
Receiving a mysterious system that assigned seemingly harmless missions of taking out the evils of humanity, her righteous tasks ended the suffering of others, but instead confined her to a life of death and madness.
 She wallowed in the shadowy abyss, where she withered gradually in the darkness.
 But just when she was about to lose herself completely, she found her light. A bright light that guided her out of the deep ocean of red. Now her damned soul has a bit of white, but more so red. 
Her hands might be stained with blood but, she would give everything to protect her light. Including herself.
FL: Child, don't worry. I'll take care of everything. Just do what you want, and I'll settle the aftermath.
She said with a solemn expression.
ML: Ah, my little professor. First take your hand out of the cookie jar. But since you said so, you have to remember your words. I can do anything, right?
He says from behind her, his breath fanning against her ear.
FL: of course.
She agreed instantly. Unaware of the dangers ahead.
ML: He-he. Alright~
This is a work of fiction from the author's imagination. Any resemblance to any real life events without fore mentioning is purely coincidental.
I do not own the book cover. The artist can contact me if they want it taken down.