Farmer or Cultivator? Why not both?

Ren Hanaki was out milking his cows when he and his entire farm got displaced into another world. Not only is he in a strange one, but also there's this voice in his head, and a gamified tab that holds his stats and hands out quests. Apparently he was summoned by the last effort of a mage to summon a grand demon, appearing in its stead. [You have been summoned by a Mage, rejoice you'll be useful] [You are bound.] [The mage who summoned you has died a horrific death, you are now a free man once again.] His freedom was nothing but an illusion as the interest of gods play out. What chaos would a man unbound by the threads of fate stir? One thing was certain, Ren was far from a mere pawn.