Only Sense Online - Volume 1.5, Chapter 1 - Myu and High-Speed Leveling

When necromancers perform a great ritual to summon an undead servant, they bring a powerful vampire into their world. And now, their fate is sealed as food, but for Klaus, this is just the beginning of his adventure. In a cruel world where people will do anything for power and immortality, he is already very strong and immortal, so what's left if not start a family and have fun stepping on arrogant people through the way?

A hero must be compassionate, selfless and courageous.But that isn't all. Because a hero must also be powerful.In this world, power is everything. Strength decides who gets to save lives and who's left with community service. That’s why I was nothing — a rank 50 E-Class reject, skating through the streets, saving what little I could while the real heroes battled gods and monsters.Then one day, I died. Almost.Dragged into the abyss, I was given a second chance: the Forever Core. An armor that evolves. A system that never stops adapting. Every battle, every hit, every mistake, I come back stronger.Now, the monsters that once crushed me can’t kill me the same way twice.I must adapt. Evolve. I must grow stronger and fight harder. Because humanity is worth fighting for.Even if I have to burn every villain alive to prove it.

“I want to make sure that I keep an eye on what is mine…”

[r18+ . explicit mature content . no rape]

Princess Xenia eluded her arranged marriage only to end up in the arms of someone more devious… King Darius, the ruthless and impetuous ruler of the Kingdom of Cordon. And even if she fought and pleaded for her freedom, the beast refused to let her go, claiming that her life was no longer hers to decide, but his alone!

Will she be able to cope with this unexpected twist of fate? Or, as everyone predicted, will she succumb to “Fate”?

Find out how things would turn for our stubborn Princess while she faces the Crown’s Entrapment the shameless and possessive king had in store for her!

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.