The Demon King Reincarnates: Please, All of You, Come Fight Me

The protagonist is the reincarnation of a great demon king. To get revenge on the Holy Church, he sleeps through every class, then trains diligently in the Demon Realm at night, all so he can reach Demon King Level Ten as soon as possible and summon his subordinates, who are trapped behind the Gates of Hell. Just then, the Holy Church's divination witch observes the stars and discovers a rare alignment of nine stars. She tells the Pope that it foretells a great upheaval in the world. Unable to sleep, the Pope urgently summons the Twelve Holy Angels...

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Please do not imitate.