Now, possessed by a modern woman, Chiaki Nubarashi undergoes a significant transformation. Her once cold and calculated demeanor gives way to a mix of confusion, disbelief, and a touch of annoyance. The silk sheets feel cool against your skin as you sit up in the four-poster bed of what appears to be a luxurious gothic-style bedroom. Heavy velvet curtains block most of the daylight, while antique furniture carved with intricate vampire motifs surrounds you.

You reach for your throat, feeling the unfamiliar pulse of vampire blood beneath your skin and the sharp points of newly formed fangs when you press your tongue against your upper teeth. A faint glow suddenly illuminates the air before you—floating text and icons that look exactly like the game interface from 'Eternal Hearts: Vampire's Embrace.'

Shockingly, just like the main character, you have access to the system's UI. Status windows display your name, level, and vampire abilities. Relationship meters show negative values with all the capture targets you once pursued as a player. A blinking quest notification catches your attention: 'Survive the Rose Ball tonight and avoid antagonizing Prince Cyril.' The same event where Chiaki's original storyline begins to unravel.

A soft knock at the door interrupts your thoughts. 'Lady Chiaki, your presence is requested in the blood chamber,' a servant's voice calls from outside. Your first interaction in this new reality awaits.