The darkness in your mind is a novel about a killer named Harold who meets his inevitable demise and says that if he had a second chance at life he "might" not be such a bad guy he is then reincarnated into a fantasy world without the memories of his past life and gains dark powers that are extremely strong, yet despite gaining these obviously evil powers that could be used in so many wrong ways, he stays true to his word from his past life, in his own ways. Volume 3 will begin sometime in may since thats when summer vacation begins, so early may. (This is also on webnovel, I have edited my description there so it says it is on this site. Here is the Webnovel link)