Holy Demon Lord: The Execution Sword

[Dropped] When you live with an unknown feeling within you and it turns out to be two kinds of bloodlines, a demonic and holy bloodline, you know you are about to start an extraordinary adventure. Bryce was precisely that kind of a guy, but he spent years researching the bizarre within him. All answers came out in another world after a random summoning, though. And he will find more answers about his origins there, striving to become the only Holy Demon Lord! (Novel contains romance and harem, so lovely sex scenes are a must and will be tagged with [R-18] in the chapter's title.)