My Deepest Sins..

My Deepest Sins.. summary:

If you were given the ability to eradicate your greatest enemy. The ability to transcend above the average human... Would you take that opportunity..? What happens if that ability falls into the wrong hands..?Kazuto a fourteen-year-old boy who has been constantly abused by his wicked auntie and uncle. He is finally given the chance for revenge.
What will he do...?