Slave B

In a world in which peace has been destroyed by the Shadow Ruler, ‘Secneum’. 'Niro', a half-elf and half-human who lost his parents when he was a baby, was adopted by a slave couple. In this world, slaves are not considered human. Since Niro's adoptive parents are slaves,
they are constantly mistreated until they lose their lives. Now, Niro is alone again and must bear the weight of his family and do whatever is necessary to protect his younger brothers. If Niro wants to escape the same fate as his parents, there is only one way out, to graduate from the ‘Excanum’ academy, just like the current emperor,
‘Muren’ who was once a slave too!