The Wolf Never Sleeps, Vol. 3 (manga)

After overcoming countless trials, Lecan has become the disciple of Sheila, a "humble'AEu apothecary of immense magic power. His confidence buoyed by the many days of studying magic under her wing, he finally resolves to challenge one of this world'AEos dungeons. See Lecan train Eda in magic, fighting to the death against a dungeon boss, and more in the final volume of The Wolf Never Sleeps!