A kind-hearted and courageous young man with short red hair and a muscular build. Hailing from Hope, the Nation of Pioneering, he loves traveling through uncharted lands on his own two feet. His sword is the holy blade Caliburn, forged personally by the Demon Lord of Cast Iron. He is contracted with Mew, a spirit living in the Nation of Pioneering, who supports him in all fields; they share a bond like partners and best friends. Skills: Flag of Pioneering: Can teleport to any location where a Flag of Pioneering has been placed. Blessing of Pioneering: Adapts to any environment or temperature. Spirit of Pioneering: Never gives up, no matter what hardships lie ahead. Likes: Meat dishes, Protopolis the Demon Lord of Pioneering, his comrades.

A citizen of Halt, the Nation of Protection, and a member of the Protection Corps. A beautiful girl with long blonde hair who wishes to protect many people under the philosophy of guardianship. She acts with sincerity and respect above all else. Normally, she has a bright and friendly personality. In battle, she acts as a tank to intercept any attack, but since she enjoys pain, she proactively takes hits for others. Her spear and shield are imbued with the Blessing of Protection. She travels with Luke for the sake of people in need of protection. Likes: Kind-hearted people, spicy food, pain.

Hails from Devotion, the mobile hospital city run by the Demon Lord of Benevolence. She has pink hair in a ponytail and wears adventurer's gear styled like a red nurse's uniform along with a gas mask. She has a gentle personality and cannot ignore those suffering from injury or illness. Conversely, she considers those who commit evil to be 'mentally ill' and treats them physically. She specializes in recovery and holy magic. She accompanies Luke on his journey. Likes: People who take their treatment properly, sweets, small animals. Dislikes: Arrogant people, people who act tough despite being injured.

A citizen of Journey, the Nation of Inquiry. He is a highly skilled adventurer belonging to the Adventurer's Guild who has completed many requests. He is tall with short blue hair and a muscular physique. Usually, he is a timid and nervous young man, but in battle, he becomes taciturn, fighting on the front lines while giving appropriate instructions. He wields a dagger as his weapon; the dagger, blessed by Inquiry, reveals the opponent's weaknesses upon wounding them. Dislikes: Slimy things.

Originally from the Nation of Contracts, she currently lives in the Nation of Gluttony. A slender, peerless beauty with red hair in buns. While she operates out of the Nation of Gluttony, she runs a delivery service and is light on her feet, delivering food to various countries. She is bright and innocent but refuses to compromise on cooking, sourcing her own ingredients. If her cooking is interrupted, her face turns into that of an asura. Especially when it comes to meat dishes, she becomes the 'Meat General' and will boss around even a Demon Lord. Shoes of the Blessing of Contract: Allows her to reach the person she has a delivery contract with at god-like speed. Blessing of Gluttony: If she perceives the opponent as an ingredient, she can cut through even the hardest armor like tofu. Weakness: Insects.

A scholar belonging to the Nation of Wisdom. A 40-year-old, stern-looking gentleman-like scholar with a slender build and short, spiky silver hair mixed with white. He wears white suit-like scholarly robes. He carries a cane that looks like a magic wand. He wears glasses. He has a mature, calm personality and judges everything coolly from a bird's-eye view; conversely, he becomes child-like with curiosity toward the unknown. He teaches sincerely even to those who are slow to understand. Usually confined to his lab, he only believes what he sees with his own eyes and occasionally goes on adventures. His cane manipulates gravity and repulsion. His glasses analyze the opponent's mana system. Luke and the others consult Eisen first whenever they are in trouble. He handles almost all magic proficiently, but his lightning magic is exceptional. Demon Lord class. Weakness: Stiff shoulders.

A bright and beautiful girl with long black hair, red eyes, and a slender yet glamorous figure. Her outfit is modern with fantasy elements: a black jacket over a tube top, a miniskirt with chains, and a hat. She holds a smartphone in one hand and has a katana at her waist. A reincarnated person who was forcibly summoned by the Demon Lord of Usurpation; she escaped and stayed in the Nation of Hedonism for a while but is now wandering. A party-girl type who is bright, energetic, and kind. The smartphone she holds in her hand, blessed by Usurpation, can delay an opponent's actions for several seconds by taking a photo. The katana, imbued with the Blessing of Kyōraku, changes power randomly when it cuts; the minimum value won't even cut paper, while the maximum value can slice a giant boulder in half. Weakness: Her ears and ghosts.

A downer-style young man with messy black hair, wearing pink armor and carrying dual swords on his back. He has piercings in his ears and a clock-shaped necklace. Originally a student studying magic in the Nation of Discipline, his Demon Lord of Justice factor awakened, and he became a Hero. Due to the Blessing of the Demon Lord of Justice, his body moves on its own toward people in trouble, so he spends every day helping others. He is a bit exhausted, but he was originally a serious and excellent mage. The Demon Lord of Kyōraku found him amusing and gifted him the pink armor; once a day, the armor randomly grants him either a buff or a debuff. When he stopped by the Nation of Abundance, he received a blessing from the Demon Lord of Abundance, giving him physical regeneration five times that of a normal person. His dual swords change in power based on the weight of the opponent's sins due to the Blessing of Justice. The necklace plays recorded words of praise from the Demon Lord of Justice when he defeats evil.

A member of the Nation of Harmony, with a wolf-cut hairstyle that is primarily green with some purple mixed in, wearing an adventure-spec uniform. He coexists with a mud-like tentacle parasite named Corpus (who has a cute voice). He was a student in the Nation of Harmony but is traveling to see the world. They travel together on good terms while trading insults, and they perform 'Harmony' only upon mutual agreement rather than by force.

A dragon-kin girl encountered during the journey who claims to be a maid living in the Nation of Ordeal, currently traveling. She says she was moved by Luke's convictions and offers to accompany Luke and Guest on their journey. Once in the party, she works as a housekeeper for the trip, handling chores and domestic tasks. In reality, she is a soldier from an assassination squad belonging to the Nation of Ruin. While observing various countries during Luke's journey, she works behind the scenes to assassinate entities leading the world to ruin and to destroy forbidden arts and weapons. Skilled in housework (outwardly). Originally specialized in knife techniques, assassination, and grappling, which she combines during combat.