What is the plot of The Demon Sword Master of Excalibur Academy?
A dark lord awakens from a thousand-year slumber, only to find the world under attack from monsters and so he must ally himself the humans he once fought against to stop them.
What is the The Demon Sword Master of Excalibur Academy theme song?
"1000-nen Ai" by Ryutaro Fujinaga and "Yururi"
What genre is The Demon Sword Master of Excalibur Academy?