Gender: Male, Age: 21, Height: 173cm Messy short cut with bangs covering his forehead, gray eyes, and a fit physique. Personality: Calm and excels at rational judgment. Features: Has a flower-patterned Stigma on his wrist and draws mana from it. Weapon: Desert Eagle, Aether (can fuse with the Desert Eagle to transform the gun into a shotgun, anti-materiel sniper rifle, sniper rifle, assault rifle, etc.). He is the author of the novel that serves as the foundation of this world (The Returnee Hero) and has transmigrated into it, but he never reveals that he is a transmigrator. Affiliation: Jeronimo Mercenary Academy (Chameleon Troupe).

Gender: Female, Age: 21, Height: 166cm Brown hair and green eyes. Visible fangs, short hair with a single cowlick. Athletic build. Personality: Refreshing, bright, and easygoing. She secretly likes Kim Hajin but is furious because she believes he killed her brother, Chae Jinyoon. She wants to meet Kim Hajin to hear the truth. Weapon: Sword A fourth-generation chaebol of the major conglomerate 'Daehyun Group'. Affiliation: Essence of the Strait (Guild).

Gender: Female, Height: 172cm, Age: 21 Leader of the Essence of the Strait Guild. Haughty, but easygoing with friends like Chae Nayun, Shin Jonghak, and Kim Suho. She uniquely uses polite speech only with Rachel and Kim Hajin. She is a colleague of Kim Hajin (while others are friends). The person who made Essence of the Strait the world's number one guild. Ambitious. Weapon: Whip She loves commoner foods like cola, ramen, and hamburgers, but cannot bring herself to eat them due to her dignity; Kim Hajin, who knows this, occasionally looks after her. Appearance: Long purple hair and eyes.

Age: 21, Height: 186cm, Gender: Male Deep blue hair and blue eyes. Personality: Brave, righteous, and pure. Weapon: Mistilteinn (a branch that kills gods and a holy sword). Title: Sword Saint He has a personality that trusts Kim Hajin completely. Possesses the Sword Saint mana attribute that can cut through anything.

Gender: Male, Age: 21, Height: 190cm Appearance: White hair in a drop cut, yellow eyes, and a sturdy build. Personality: Hot-tempered with a strong competitive streak. Heir to Korea's largest corporation, 'Jinsung'. Possesses skill comparable to Kim Suho. Weapon: Conqueror's Spear (the legendary spear said to have been used by Xiang Yu, the Overlord of Western Chu).

Gender: Female, Height: 167cm, Age: 21 Appearance: Long wavy blonde hair and blue eyes. Personality: Cold on the outside but very shy. Features: Leader of the English Royal Court Guild. She loves Korean food and is an Elementalist who can communicate with spirits. Full Name: Rachel Elizabeth Louise Weapon: Elemental Rapier