Submit Obediently to Satan's Attack

This article is sweet, the male protagonist is cold-blooded and ruthless, and only loves the female protagonist. —— After witnessing the tragic death of his parents, he lost his heart. From then on, he transformed into Satan of Hell, born for bloodlust. I thought it would continue like this, but then I met her. As if it was destined, my heart was in turmoil. So in this case, she is bound to win! —— The introduction is incompetent, and you will have no regrets if you jump into the trap.