Eager to find the lost pieces of Babylon, Touya and friends head to the Rabbi Desert. Along the way, they rescue a group of distressed travelers with nowhere to go? Touya's solution? Give them a brand-new place to work-a library café called Tsukuyomi! But Touya's got little time for business, as the Phrase are approaching, and if he wants the power to defeat them, he'll have to claim Babylon's power for himself?
Up against a Phrase, Touya and his party try a variety of tactics to break their foe's hard shell. But as each of their strikes is repelled without leaving so much as a scratch, it seems they've more than met their match. All looks hopeless until one of Touya's new acquaintances suddenly shows up and destroys the creature without breaking a sweat! Who is this traveler, and what sort of power does he possess...?