After being flushed down a toilet, 15-year-old Yuuri is transported to an alternate world where he must learn to rule as the new Demon King.
When ordinary high school student Yuri Shibuya defends a classmate from some bullies, he winds up dunked in a toilet that somehow transports him to a strange land, where he is told that he's the new Demon King!
S1E1 25 min
