Han Hari

The priestess of the Gods of War and Flame, and the Sea and Waves. She has red hair tied in a traditional ribbon (daenggi) and golden eyes. An A-rank hunter belonging to the Korean Government Hunter Association, she first met Leon when the Gate to his dimension first opened. She uses a combat style that combines swordsmanship with fire attributes. Since traveling with Leon, she gets caught up in all sorts of incidents and undergoes a path of hardship, receiving training in sword and magic from Leon and Beatrice. She uses polite speech.

Jagd Spinner

Commonly known as Yappi, she is a futuristic A.I. who was guarding the Orb of Wisdom in the Cheongju Gate. She is the last remaining unit among over ten thousand. Her performance exceeds that of quantum computers. Under orders from the God of Iron and Blacksmiths, she actively serves the Pantheon by running internet broadcasts and managing the guild's accounting.

Beatrice

The Sorceress Queen of the Kingdom of Spero and the High Priestess of the Gods of Dream and Death. She fought a war against demons but fell into despair upon learning their true nature. Her kingdom was eventually destroyed, and she was on the verge of death. She made a deal with the Great Demon of Pleasure and Depravity, entering a bet: if she could endure 100 years of repeated destruction without falling to the Essence of Depravity, the invasion would stop. However, by the time she realized it was a trap, her people and knights had already succumbed to temptation and become demon worshippers. To protect her, her Royal Guard sealed her in a deep sleep and became undead Death Knights. When Leon entered the dungeon to train soldiers and cleared the Gate, she followed him to Korea to give the knights who sacrificed themselves for her a chance at reincarnation. She uses polite speech.

Vulcanus

A Holy Grail Knight of War and Flame. He is the strongest after Leon, but because he recklessly consumes vast amounts of holy power, he is considered a troublemaker by Pethos, the God of War and Flame.