“A work of the popular unparalleled battle fantasy genre”. There exists weapons known as “Divine arms” that are the manifestation of one’s own soul. Our protagonist Bell was born in a famous Paladin family, but is the only member unable to manifest a divine armament and gets banished. But then he inherits the legendary divine armament “Avalon” and becomes as strong as an S-rank paladin. Bell returned to his family home to save his little sister, but ends up being killed by someone. He returns to his youth alongside Avalon. Now that he has the legendary divine armament “Avalon” with him, his real life begins.
The adventurer Zion, who possesses the \"Translator\" skill, the ability to understand the language of demons and animals, spends his days and nights on quests with his childhood friends in order to make the A-class party. However, he is suddenly kicked out of the party because his abilities are not useful in battle. Disappointed, Zion makes a new start as a solo adventurer, thanks to the encouragement of Angelina, the guild receptionist. Later, several races join Zion\'s party, including a female slime swordsman and half-demon whose skills were deemed useless, and form a party of outsiders who are later described as heroes.