Jiang You, the senior disciple of a prestigious and righteous sect, was reincarnated by accident as an utterly ordinary high school student named Yata Yu.
Cultivating immortality is all about upholding justice on Heaven's behalf, slaying demons and vanquishing evil.
But things turned out to be far more complicated than he expected.
His class representative, Yakumo Yukari, a sleeping beauty who seemed able to appear anywhere at any time, was one thing.
He could even put up with his classmate Sankarea Rea coming back from the dead as a zombie, for old times' sake.
But what exactly do you mean by inviting me, you adorable little purple sweet potato dumpling, to help you defeat Walpurgisnacht?
And you, Fujimaru Ritsuka, don't ask me to fight in some bizarre Holy Grail War just because you can't pull a card!
What kind of demon are you asking me to slay?