Zero Zone: from Dead End Butcher to Star Knight

(No system, single heroine dead end butcher (bushi)) Carmen, a high-level gamer who is addicted to the plot of "Zero", suddenly died in the all-night bagel project and when she opened her eyes... She became a dead end butcher! Bad news: There are two consciousnesses in this body! Worse news: The other consciousness is Ike's killing instinct and survival instinct! Even worse news: He saw the figure of Cunning Rabbit House! He is the dead end butcher who was blown up by the Rabbit House and Phaethon in the dead end hollow, right? Now, Carmen no longer thinks about the good things about punching Xu Shou and kicking Jie Shi. Because it seemed like he was going to be blown up... What should I do? Wait online. It's quite urgent. … Until one day, Carmen woke up from the lava in the hollow of the lake of fire and saw that she was naked, with a belt embedded with black gems around her waist. He hesitantly pressed the largest black gem on his belt... "Kill, devour, evolve... Molten prison form, change, change, change!" Carmen was silent: "Okay, Mask... Let the Star Knight be the Star Knight!" I have explained the mechanism of Dead End Butcher!