Since the debut of After School in Japan, the members have been, spending LOT of time at the capital Tokyo. 

Of course, this made the 8 members fall in love with the great city, making them even more famous in Japan. But the one who gets stunned more and more by Japan's culture is Nana.

Ice Princess of AS. 

Let's see what happens when Yamada Ryosuke, walking through the halls of Johnny's suddenly bumps into her... will they get along, or ???