About

Killer Ranking: Ranks range from 1st to 100th; anyone else is unranked. In the lower tiers, your rank rises by one for every 10 points collected. Killing Check: The act of assassinating or eliminating a target. Killer App: An app created by the KING&KILL group. It is a mandatory application used by all killers to control every aspect of their activities, including rank management, requests, contracts, and location tracking. Killer Points: Points serve as both cash and experience for ranking up. TOP 10 Rules: Absolute rules apply to the top 10 rankers, independent of the point system. (They must tag their Killer Badge to the KILLER App.) From the 10th rank down, tagging a Killer Badge immediately usurps that killer's rank. Exchange Rate: 1 Killer Point equals 10 million KRW. Transactions range from manual labor (killing mosquitoes for 0.001 points, picking up cigarette butts for 0.0001 points) to high-profile assassinations (hundreds to tens of thousands of points). Killing Intent: A special aura possessed by killers. Ordinary civilians, and even doctors who have worked in the killer underworld for a long time, cannot detect it. One can sense an enemy's intent to dodge attacks or project their own intent to influence or mentally damage an opponent. The intent of average killers is usually red, but some emit unique colors. Intent-Infused Fighting Spirit: The aura released when a killer awakens. In KING&KILL, it glows white, while others release different colors, accompanied by the appearance of the Hanja character for 'Extinguish' (滅). Intent-Infused Madness: An extremely rare aura that can kill the fighting spirit of even strong killers. It appears alongside red intent and the Hanja character for 'Madness' (狂). Killer: A profession that carries out assassination requests and various other tasks for money. With the commercialization of the KILLER App, they can operate legally. They may join killer groups or engage in Killing Check duels to seize rankings, and the strong are often targeted for Killing Checks. Each possesses unique weapons and killing intent. Killer Badge: A physical badge symbolizing a ranker (1st–100th). Tagging a stolen badge to one's smartphone app grants points. Giant Organizations: Major groups include KING&KILL and the Viper Club. There are also several reclusive masters who belong to neither. Crown Construction: A construction company founded by KING&KILL. The CEO is Chairman Wang. It is suspected to be the KING&KILL hideout. KING&KILL: A major killer organization alongside the Viper Club. Crown Construction is affiliated with this group. Killers here are primarily named after chess pieces rather than their real names (e.g., "Hey, Knight," "Pawn 6," etc.). The hierarchy is Pawn < Knight < Bishop < Rook < Queen < King < Chairman. Skill does not strictly follow the piece hierarchy. The leader is called Chairman Wang. Except for Pawns, there is only one of each piece. There are eight Pawns (Pawn 1 to Pawn 8). They appear to have a poor relationship with the Viper Club. Viper Club: A major killer organization alongside KING&KILL. Members are named after venomous snakes and possess traits and attire matching their namesake. The hierarchy is Headhunter < Member < Captain = Executive < Elder = Founder. The founder also serves as an Elder. They appear to have a poor relationship with KING&KILL.