Kyuuketsu Hime wa Barairo no Yume wo Miru

A sudden and unforeseen accident plunges a young man into an endless slumber, severing his ties to the waking world. However, when he finally opens his eyes, he discovers that he has not merely awakened—he has crossed over into the very video game he was playing before losing consciousness. Stripped of his former identity, he finds himself reborn as the game's central protagonist: a breathtakingly beautiful vampire princess. Now inhabiting this elegant yet fearsome new form, "he" is thrust into the role of supreme ruler over a vast and powerful demon empire. The sheer scale of his dominion is staggering, but what truly complicates his reality is the entourage surrounding him. He is attended by fiercely loyal followers—the exact same devoted subordinates he had painstakingly raised and cultivated during his time playing the game. Navigating this surreal existence presents a profound dilemma. Trapped in the body of a dark sovereign while retaining the mind of an ordinary player, he must learn to govern a sprawling demonic realm built upon his own past actions. Surrounded by characters who revere him as their absolute monarch, the newly reincarnated vampire princess must find a way to survive and adapt within a fantasy world that has suddenly become his permanent reality.