Synopsis

Lilith Von Allistar has a singular goal she pursues with the fervor of a mad scientist. Immortality. She wants to see the end of the world as she knows it. See what the end of all humanity is like. She wants to see civilizations rise and fall with the times.
Most of all she wants to see humans develop. Ever since she was a child she always wanted to know what it would be like at the end of the human race. Will they become deities? Creating their own universes and controlling the power of the sun with metal spheres like some of the history books attest they could.
Will humanity crash and burn before the finish line? If so how and why? Before everything is destroyed, Lilith wants to learn everything the world has to offer.
She wants to learn every skill, have every experience at least once and ideally interact with all the greatest figures of humanity. For that reason Lilith cannot die. She refuses to die.
Yet now she finds herself embroiled in a succession dispute between her siblings. Their fight over some gaudy chair is enough to endanger her life and that's too important to lose.
Yet Lilith finds herself in a pool of her own blood soon after the conflict starts. She was weak. Born with the curse of albinism Lilith can do nothing as she is murdered.
Lilith wasn't satisfied yet. She still needed to survive. She claws and scrapes at the floor leaving bloody hand-prints in her wake as she desperately tries to think of a solution. Any solution will do. She doesn't care what she has to become. She will see everything this world has to offer.
Which is when she's given a second chance. Upon her death she is contacted by Cognitionis a supposed sub-routine of some system. It notifies her and the rest of humanity that the isekAI project has finally begun to enter it's final stages.
Lilith is reborn as everything she wanted to be. Now she's strong, she's immortal and she's the progenitor of vampires. Lilith soon realizes she will need all the helpers she can get. She doesn't mind sharing immortality so long as she gets to see it all herself.
These new instincts though. Blood being the most delectable meal she ever ate and having the smell of a 5 star restaurant is fine by her. Why is her vampire side so arrogant and prideful though? What happened to never spending on vanity? Why is bowing her way out of a situation suddenly not an option? Lilith never cared about appearances or pride or 'the good of the race'. Why is she now forced to consider such things when they make staying out of trouble remarkably more difficult?
Even as a walking corpse Lilith can't just peacefully watch the world progress. The succession conflict is far from over, new forces are emerging and Lilith is apparently one of them. She'd do anything to survive yet her instincts tell her she should never bow to anyone, make a show of how powerful she is and spread her kind across the world like a plague.
She must now protect her immortal life, appease these new instincts and make sure she doesn't miss important events along humanity's journey. She doesn't want to be too distracted or this will have all been for naught.