Through reincarnation magic, the strongest sage who has experienced the six major occupational magics sees the potential in the inferior occupation [villager] and is reincarnated as a noble boy named Lacel Singh Stark.

At the age of 12, Lacelle hopes to enroll in the Adventurer's School.
While he is allowed to take the exam if he wins a battle with his father, Luxor's former subordinate and now the school's instructor, Varal, he shows a huge difference in strength and wins (Episode 16).
However, another instructor, Remsen, who sees his power, denounces him, saying, "Lacelle is a demon-possessed [villager]. However, Lasell used his own power to create and defeat a demonic A-class demonic beast and forcibly convinced Remsen that he would defeat it (Episode 18).

Lacelle is allowed into the Adventurer's School as a 【Village Person】 after being cleared.
Together with two people he met there, Sarasa and Cecil, he took the exam.

Lacelle's ability was overwhelming.
He blew up magical silver that measures magic power (Episode 26), and even the school's equipment, which had absolute defensive magic on it, was easily destroyed (Episode 27). In order to avenge an even more injured Cecil, he mercilessly beats the son of a count nobleman in an exam (episode 29).

All in all, he passed the exam with a perfect score of 100 out of 100.
Most importantly, as the first [villager] passer since the school began, Lacelle decides to enter the Adventurer's School.