Yuto Kuroma, a 14-year-old with aserious case of chuunibyou, accidentallysummons the ultimate Dragon King using a magic circle he had doodled purely on a whim.. (Wait, seriously?)On top of that, due to certainfriends with a lonely evil dragon girl who had been sealed away for 3000 years.!Now, the fate of the world is casually entrusted to one unsuspecting boy!