Throne of Reflection

After an elderly otaku in the 21st century died unexpectedly, his soul traveled through subspace and came to a world with almost all fantasy elements. In the orphanage he got a happy-go-lucky name, but he didn't want to live a happy-go-lucky life. Chu Yu'an, who hates evil and is ruthless and decisive, will build his empire on the dark side of the world after gaining the favor of the Greedy Witch.