Naruto: The Chosen Undead - Chapter 137 - no. Dark Souls

Cassian Ven Dyke, the bastard son of a powerful ducal family, grew up in the slums of Veldora under the care of his father figure, sword master Russel. When Russel passed away, Cassian was left with only a silver necklace as his inheritance. After putting it on, Cassian was attacked by three psychotic thugs who tortured him in an attempt to steal the necklace. Refusing to give in, Cassian was ultimately stabbed through the heart with the very same necklace. Instead of dying, he mysteriously vanished as the necklace lodged itself in his heart. Just before disappearing, he heard an eerie message echo in his mind:[True mana detected. Origin: Human...][Human detected. Compatibility with system: Confirmed.]

I killed the player.

He was one hell of a f*cker.

Su Yue is a high school student in the world where almost everyone dreams to be a martial artist. Though Su's father is a renowned martial artist, Su has to work as a deliveryman to pay his school fees for his father has been sent to jail and didn't leave even a penny to him. However, a mysterious customer changes Su's life.“You don't need to worry about that, my bounty is one million now, why don't you sell me?”“After taxes, you could keep 600,000.”“So many taxes, I wish I were a martial artist, then I could keep 900,000 of the million!”

Yan Feifan, a resident doctor known as a top student, fell into a coma for one year and three months in an accident.He, however, entered a mysterious place during the coma and when he comes around, he feels overpowered.“Yan Feifan, are you finished with the patient's file?”“Yeah.”“And you've memorized it?”“I have.”“You claim you've memorized it all. In that case, I'll have to test you.”“If you're just making irresponsible boasts, then you can go right back where you came from.”