Different World Reincarnation As A Sage ~With My Gaming Knowledge, I'Ll Become The World'S Strongest~ (Ln) (readlitenovel-com)

A boy, born to a noble family, led a tragic life and in the end, met a tragic death. The next time he opened his eyes, he was in a world that resembled a VRMMO he played in his dreams. The inhabitants were ignorant even to the most basic concepts — concepts that would be considered common knowledge in a game — and kep…