Rebirth in the Era of Magic’s Decline, I Know Every Spell in the World

Transmigrating to an era of magic’s decline, a world of swords and sorcery, I became the second son of the Gray family, a marquis household of the Empire. In this era where magic is dwindling, Rein Gray uses the “Book of Arts” to master every known cultivation skill in existence. With the Book of Arts, Rein vows to pull magic back onto the summit of the world. … Faced with the elven queen’s boundless curiosity for all knowledge, Rein shows a meaningful smile. “Your Majesty the Queen, I’m sure there are certain magic you want to know as well?” To pursue unknown knowledge, the queen can only let Rein have his way. In the dwarves’ most advanced technological city, Rein relies on memories...