How a Mage Raises a Child
마법사가 아이를 기르는 방법
by author: 이미누 (Iminu); publisher: 시크노블 (Sicknoble)
A socially hopeless young mage rescues a boy buried alive as a sacrifice and decides to raise him as his apprentice.
Trope: mentor and apprentice
Korean BL novels and webtoons tagged “mentor and apprentice”.