In a seemingly ordinary modern city, there is an unknown "conceptual weapon". Abstract concepts of all things in the world - such as "sharpness", "sturdiness", "quickness" and even "despair" - may crystallize into a "conceptual core" with extraordinary power under certain conditions. A group of people with special abilities called "Concept Hunters" make a living by hunting, snatching, and controlling these cores.
The protagonist **Lin Ke** was once a top "concept hunter" well-known in the industry, codenamed "(King of Yama)". He was known for his ruthlessness and ruthless methods. However, he was betrayed by his companions during a mission, deprived of his core, and became a useless person, hiding in the dark corners of the city to survive.
One day, a three- or four-year-old little girl named "Nuo Nuo" stumbled into his life like a lost kitten. She can't speak, she can only look at you with her big clear eyes, holding an ordinary lollipop tightly in her hand. Lin Ke originally wanted to drive her away, but unexpectedly discovered that the person who was chasing Nuo Nuo was the organization that betrayed him back then! At the critical moment between life and death, Lin Ke stood in front of Nuo Nuo out of a trace of long-forgotten compassion. This act unexpectedly activated an unheard of system in his mind - **[Cuteness is Justice System]**.
The only function of the system is to quantify Nuo Nuo's "cuteness" into "cuteness value".
