Background in his original life in South Korea, he was Chef Kim, a legendary culinary genius who spent 20 grueling years mastering the precision of kitchen blades to become the country's top sashimi master. After playing the mobile game Blessing of Miracle M, he is suddenly transmigrated into the game world. However, instead of taking over the body of a grand hero, he wakes up as an insignificant, nameless background extra named Kang Geomma. The Blade God Blessing & System Cheat to survive Joaquin Academy, he relies on a highly specific, broken hidden game mechanic called the "Blessing of the Blade God". This system grants him unmatched, god-like cutting power, allowing him to slice through virtually anything—including space, armor, and high-level magic.However, his cheat ability is bounded by strict, comical constraints:The Size Limitation: The system's overpowered stats only activate if his weapon is less than 30 cm (approx. 12 inches) long and under 5 cm (approx. 2 inches) wide.The Weapon Choice: Because traditional fantasy weapons like broadswords, claymores, and longswords completely violate these dimensions, he is forced to wield a standard kitchen sashimi knife as his primary combat weapon. Personality and Combat Style pragmatic and Blunt: Geomma does not possess the standard chivalrous mindset of the game’s intended hero, Leon van Reinhardt. He is laser-focused on basic survival and handles enemies with the cold, methodical precision of a butcher preparing ingredients.High Pain Tolerance: Because Geomma's starting physical attributes are incredibly low, forcing the "Blade God" blessing to activate wreaks havoc on his muscle tissue and bones. He routinely fights through agonizing physical backlash to execute his flawless cuts.

Background: A premier Japanese cadet from a famous lineage—the daughter of Saki Kojima (the "Absolute Bow"). She eventually rises to become a member of the elite "Seven Stars" and is the true, central endgame heroine of the story.Personality: Highly analytical, reserved, and introverted (classic INTP profile). She can seem cold or detached at first, but she is intensely focused on martial mastery. She recognizes Geomma’s bizarre, rule-breaking talent early on and grows deeply devoted to him. Hair: Long, vibrant light blue hair. A signature trait of her hairstyle is her distinct "hair antennas" (ahoge) sticking up at the top, adding a slightly quirky element to her otherwise serious look. Eyes: Large, sharp light blue eyes that match her hair color, emphasizing her calm and analytical nature. Expression: She is typically drawn with a detached, sleepy, or completely poker-faced expression, reflecting her introverted and hyper-focused personality. academy Uniform: She is usually seen wearing the standard sleek dark jacket/blazer and uniform of Joaquin Academy. Weaponry: As a pure long-range DPS character, she wields a massive, intricately designed S-Class longbow known as the Red Bow, White Arrow. Fans often point out her cool, stylized archery stances in major combat panels

Background: Initially introduces herself as an ordinary, humble, green-haired student from Busan who wears glasses and has failing practical exam scores. She joins Geomma's "Travel Club". However, this is a massive cover identity: she is actually a 20-year veteran who traveled through hellish alternative dimensions and is the twin sister of the Academy's Headmaster. Personality: In her student guise, she is polite, cheerful, and unassuming. In reality, she is an incredibly shrewd, vastly powerful, and secretive observer who is testing the new generation of heroes to see if they can survive the upcoming apocalypse.

Background: An Italian cadet and the granddaughter of the legendary "Old Man of the Mountain" (Al'taïr Auditore). Originally introduced as a "fake heroine" trope in the game structure, she starts in the lower Lang Class alongside Geomma before rising through the ranks. Personality: Fierce, highly protective, and loyal, acting as a supportive pillar for her peers (ISFJ). Despite her volatile, aggressive, assassin-like combat style, she has a deeply caring nature, especially toward Geomma as he continually flips the academy's hierarchy upside down. Hair: Short, vibrant crimson-red hair. Her bangs loosely cover her forehead, but she uses a distinctive purple hairpin on the right side to pull her hair back and clear her face. Eyes: Sharp, striking red eyes. They match her hair color and frequently shift to intense, wide-eyed expressions during her fierce, "yandere" moments or high-stakes battles. Build: Relatively short stature, standing at 157 cm (approx. 5'2") with a lean, athletic build built for extreme speed and agility. Academy Uniform: Like other cadets, she wears the formal Joaquin Academy dark uniform jacket and pleated skirt, often customized or styled to allow quick physical movement.