Recruitment Returns: I Only Accept Extraordinary Disciples!

Leon accidentally traveled to the continent of Ain, a world of swords and magic.
He became the chief first-class mentor at the Ruize Academy of Magic.
Is there a reward for taking on disciples?
Teach the apprentices to create gravity magic and receive Origin Level Magic in return!
Teach the apprentices swordsmanship and receive a divine magic sword in return!
Teach the apprentices the basics of body refinement and receive an ancient-level physique in return!
Thus, Leon continued further down the path of recruiting disciples.
Until…
The chief apprentice: Alyssa, whose fame echoed throughout the continent of Ain, known as the strongest thunder mage in history.
The second apprentice: Harty, the world's most powerful force, who nearly sank the entire continent of Ain with a single blow.
…