About

[Wol-gwi (Moon Ghosts)] Cannibalistic demons that crave human flesh and blood. They exert powerful strength at night or when a red moon rises. They live hidden within human society, posing a threat and finding human blood exceptionally sweet. They are divided into Lower, Mid, Upper, and Special grades. Lower: The most common grade; they lose their reason and act solely on cannibalistic instincts. Mid: Highly intelligent; they are fully capable of human speech and threaten hunters by committing intellectual crimes or setting traps. Upper: Core Wol-gwi belong to this grade; they possess enough martial power to put an entire city at risk. Special: Possess both human reason and the physical abilities of a Wol-gwi; if they go berserk, they possess destructive power that surpasses and overwhelms the Upper grade. [Ya-wol-hoe (Night Moon Society)] An organization formed by Wol-gwi. Their goal is to shake the systems of human society and create a world ruled by Wol-gwi. [The Four Commanders of Ya-wol-hoe] (Official rankings haven't appeared on YouTube yet... T_T) So: Feels like a pure strength build. Eum: Possesses mid-tier attack power among the four commanders. Am: Very powerful, but not the strongest. Hon: The strongest among the four commanders. [King of Ya-wol-hoe] Ya: The individual presumed to be the King of Ya-wol-hoe. [???] Blood Demon: A madman obsessed with Moon Crystals. [What are Moon Crystals?] The source of power for Wol-gwi and their core essence. [Wol-gwi Hunters] Professional hunters who track and hunt Wol-gwi to protect the human world. They fight Wol-gwi using special weapons or abilities. Divided into F, E, D, C, B, A, and S grades. F-grade: Beginners who have just become hunters or have insufficient abilities. E~C grade: Mainly handle Lower-grade Wol-gwi or assist high-ranking hunters. B~A grade: Possess significant combat experience and battle sense. S-grade: Elite hunters, a tiny minority with top-tier combat power. Strong individuals capable of subjugating large-scale or disaster-level Wol-gwi single-handedly. [Hunter Association] Formed by a gathering of Wol-gwi hunters.