The Young Noble Ascendant

Tragically killed in a cruel world, Rey awakens in the body of a young noble named Theo Von Caerstellar—in a foreign land on the brink of chaos. Gifted with extraordinary intelligence, Theo vows to protect his family and exact revenge on the treacherous nobility. This marks the beginning of a brilliant young lord’s journey—one that will shake the very foundations of aristocracy! — Description from novelcodex.org