I Found a Door to the Elven Realm

Eren was a broke nobody with a dead-end job and a fiancée who despised him. But when he stepped through the hidden portal in his home, it handed him the keys to Two Universes.Trapped in a secluded village surrounded by a monster infested forest, the Elven beauties saw him as a savior.From a loser on Earth to an Elven King on Evon, his conquest of two worlds begins now.[ Warning: Exponential Growth, Clones, Kingdom Building and System] — Description from novelcodex.org