Nasa and Tsukasa have barely returned from their trip to Hokkaido before Tsukasa starts dreaming of another romantic getaway. But first Nasa needs to hit the books. He’s determined to learn everything he can about Sugawara no Michizane, the long-ago genius who hid clues to the nature of Tsukasa’s powers in a classic fairy tale. Good thing Tsukasa knew Michizane personally!