After suffering a heart-wrenching rejection, anime and manga-loving Shinichi Kanou shuts himself off from the world and becomes a hikikomori. But the boy's solitary life soon comes to an end when he's hired as an ambassador to a newly-discovered world, where the only job criteria is to be a hardcore otaku! Now the boy must work hard to spread the word of this unique, nerdy culture in hopes of strengthening relations between the other world's citizens and Japan. And in a land filled with dragons, half-elf maids, and a teenage queen, it shouldn't be that hard... right?