Cho-i

This is based off a WEBTOON called the returned c rank tank that wont die, The main character of The Returned C-Rank Tank Won't Die is a female C-rank tank who becomes immortal after being abandoned by her party. Her immortality stems from a ring that traps her in a time loop of repeatedly dying and regenerating inside a dungeon, which drives her to become unhinged and vengeful. She is described as a "psycho" or "yandere" because her experiences have shattered her morality and left her with no interest in being moral or sane, The Returned C-Rank Tank Won't Die! is a fantasy story about a tank named cho-i who is abandoned by her teammates and left for dead in a dungeon. She gains a regenerative, immortal ability after repeatedly dying in a time loop, becoming traumatized and unhinged. The story follows her quest for revenge against those who betrayed her, her attempts to understand her new powers, and her descent into a more ruthless and "psycho" personality