Socially anxious people transmigrate to another world; living in seclusion is too difficult.

Su Yang was just an ordinary, socially awkward sophomore in college. One peaceful, ordinary winter afternoon, he was transported to another world with superpowers? Magic? Elementals? "Whatever it is, as long as I don't have to deal with people," he thought. Could Su Yang live a peaceful, secluded life in this new world, or would he be able to return to his original world? ...