Game of Thrones: My Weekend Trips to Earth

Luke, an unemployed shut-in who had been lying flat at home, woke up one day to find he had transmigrated into a penniless vagrant in Westeros. He couldn’t understand the language and had no money at all. The entire transmigration experience felt like absolute garbage. Just as he fell into deep despair, he silently thought of his rented apartment back on Blue Star (Earth) — and in the next instant, he was back home! He froze in shock for a second, then exploded with wild joy: “Holy shit! The heavens are finally feeding me! A free bidirectional interworld teleportation portal!” “Fuck yeah! It’s finally my turn to be the protagonist!” — Description from novelcodex.org