Gokuaku Hidou na Seiheki Kizoku ga Doryoku shitara Seijitsu Harem Tsukuremashita

A man suddenly awakens to a startling reality: he has been reincarnated as Reiss Vallido, a depraved and villainous nobleman from Holy Orb Fantasy, a video game he played in his previous life. Fully aware of the tragic fate awaiting this antagonist, he refuses to accept his impending doom. Instead, he dedicates himself to rigorous training, mastering both magic and swordsmanship in a desperate bid to rewrite his destiny and survive the events he knows are coming. As he works to change his future, the world around him begins to shift. The heroines of Holy Orb Fantasy start appearing before him one after another, beginning with the main heroine who was originally fated to be his ultimate downfall. However, their presence brings an unexpected twist. Rather than behaving exactly as they did within the confines of the game, these women exhibit subtle but significant differences in their personalities and reactions. As Reiss continues his earnest efforts to avoid ruin, he finds himself navigating a changed reality where the lines between scripted events and genuine connections begin to blur, leading to unforeseen consequences for the former villain.