Niro

Spoiler warning
Niro is a Half-Elf, the son of the hero Kundun and the Queen of Elves Lunadel

Personal life
'Niro', a half-elf and half-human who lost his parents when he was still an infant, was adopted by a slave couple. In this world, slaves are not considered human. Since Niro's adoptive parents are slaves, they were constantly abused until they lost their lives. Now, Niro is alone again and must bear the weight of his family and do whatever it takes to protect his younger sisters. If Niro wants to escape the same fate as his parents, there is only one way out, to graduate from the academy 'cum', just like the current emperor, 'Muren', who was once a slave too!