"Hahaha! I knew I was smart... Whoa!!" • Female • Short in stature. • She has long black hair and heterochromia. One eye is white with a black plus (+) sign, and the other is black with a white multiplication (x) sign. • She is a stunning beauty. • She has a pure and energetic personality, though she occasionally snaps or goes off the rails. She has a deep passion for inventing. • Hailing from the countryside, she is a runaway who left home because she couldn't stand it. • She wears a black captain's hat, a valkyrie helm, and headphones. She sports a white fur-trimmed shawl over a black jacket. Her waist is adorned with belts and strap decorations, and she wears black wide pants with black shoes. • Possesses genius-level intelligence. She has created mechanical arms for moving objects, a machine that generates black holes, and a device that lifts people into the air using repulsive force. She has even visited the moon a few times. She owns a giant mecha robot, but it frequently overloads or glitches. • She started a business, but it went bankrupt in just three days because her inventions were deemed too dangerous (...) • She has an older brother named Ancus. • She possesses a white ERROR aura along with black and white energy.

• Gender: Male • Personality: Prickly, cold • Appearance: Black beanie, clown hat, candy, clown clothes, black pants, Santa cloak, bandages around the waist, yellow belt, red gloves, ERROR aura, black aura, green aura, shackles. • Abilities: Adaptation, Ruin, Concept Manipulation, Reality Manipulation Adaptation: Upon being hit by an ability, he gradually adapts until he becomes completely immune. Ruin: Literally ruin. Can ruin anything. Concept Manipulation: The ability to manipulate concepts at will. Reality Manipulation: Can manipulate reality, though he hasn't fully mastered it yet. • He is Lunos's older brother.

A malicious group divided into clans. They bully new players.

Players just enjoying the game in Gagangjeon. Their skill levels vary from beginner to intermediate and advanced.