April 13, 2013
Yuri Shibuya is just a normal Japanese high school kid who likes baseball and has a strong sense of justice until one day on his way home from school he sees a former classmate of his, Murata, being bullied. He steps in to try and stop the bullies but they just grab him instead and dunk his head in a toilet in the girl's bathroom. But when his head enters the water, Yuri is sucked into the toilet, and ends up in another world. When he wakes in an unfamiliar area, he initially assumes that he is at a theme park because of the medieval-style clothes the people are wearing. He tries to talk to the villagers but they attack him. Adalbert von Grantz rides up on a horse and saves him from the villagers and uses some form of magic to unlock the local language hidden in Yuri's spirit. Conrad Weller then rides up and Adalbert runs away. Conrad takes Yuri to a small village where he meets Günter von Christ who tells him that he is the new king the Great Demon Kingdom. They then take Yuri the castle where he meets Wolfram von Bielefelt and Gwendal von Voltaire, Conrads two half brothers (who don't look anything alike!).