Even though he graduated at the top of his class from the Witchcraft Institute, with an elite path of high salary and stability open to him, William chooses the path of an adventurer, full of freedom and possibilities! He joins a party with three girls, a thief, a cleric of the Holy Order, and a samurai, and with his high magic ability, which far surpasses the level of a novice adventurer, and his intellect and practical fighting style, he easily completes the guild’s quests. Furthermore, he holds the title of Wizard, which surpasses that of a Mage…!? Leaving the talented adventurer girl overwhelmed, the adventure tale of a brilliant magician begins here!