They Banished Me as a Monster, Now I'm the Strongest Witcher

Igor's mother was murdered; his fiancée and brother framed him and threw him into the deadly Mist Demon Forest. Five years later, he returns as Oleg, a Level 9 Demon Hunter with a golden mask and an all-seeing eye. He reveals his identity, makes his brother crawl, and forces every enemy to pay. He is now the coldest judge in Bloodraven Castle.