The Reincarnated Assassin Is a Swordmaster

Raon was once a loyal assassin for House Robert until Derus killed him. Not willing to give up, Raon prayed for vengeance and woke as a member of House Sieghart, the most powerful noble house. He'll need all of their near-infinite resources to get revenge. Though he carried over knowledge of a powerful Flame Link technique, he also carries the Curse of Bitter Frost, something that's slowly killing him.