Reincarnated As The Strongest Ancestor With a System - Chapter 28: Retreat

It all started with a Book review…[To Kill A Demon Lord…] had everything; It had Magic, It had action, it had an abundance of interesting characters and—probably most important of all—it had Vampires.Kevin (Username: Kevin_The_Man) enjoyed the read. Stayed up to date with every chapter update and it quickly became his favorite Webnovel… That was until the Author killed off his favorite character, Caius Von Helsing, A Vampire Spawn who spent most of the story frustratingly resisting his Vampirism so as not to ‘become a Monster’.Kevin quickly wrote a review expressing his dissatisfaction so naturally, when the Author replied and asked for Kevin’s help in making a revised edition of the story, he quickly accepted…… Only to fall asleep and wake up in the world of [To Kill A Demon Lord…] as none other than his favorite character, Caius Von Helsing, the Vampire Spawn.Kevin—now Caius—quickly discovers that there is so much more involved in making a ‘revised edition’ of a novel than simply writing it. And that there are powerful forces that especially want Caius to die and stay dead…… But that death is still quite in the future so Kevin—now Caius—is quickly optimistic.He has a mission now;To enjoy the wonders this world has to offer—as the original character never would—by fully accepting and evolving his nature as a Vampire.

Finally caught up with the trend of crossing. Wait, everyone else has a golden finger when they cross, how can I become a little beggar after crossing!

Fortunately, the memory is still there, watching how I transformed from a little beggar to a top rich man!

- Description from novelbuddy

The main character is reborn as a character from a game he played in his previous life. This character falls into ruin along with the villainess, spending the last of their years together. A man named Kururi Helan.

Three years ago, the sky split open to let in toxic blue and black mist that swallowed the world. Now, inside the last city standing, surviving meant obeying the brutal laws and ranking, or becoming the monsters outside.Maeve Lester, spent the last three years on her knees, as a rankless slave in the city of Kargahart, until she finally became an omega, approved to serve the elite with whispered promises of freedom. She was ready to start her life at the Parthenn dome, until she met him.Valden Malawitt.Her first love and the man who shattered her heart three years ago. And who doesn't even remember her anymore.But Valden wasn't the only one watching her closely. And not the one she ends up being chained to unwillingly.When secrets of the mist are revealed and Maeve discovers more about herself and her wolf, she's torn between the need to hunt, to destroy or to succumb to her desires.