Those who have visited Prada Aoyama, a six-story building designed for the brand by the Swiss architects Herzog & de Meuron, know that it justifies a trip to the Japanese capital. And now is the perfect time to see it, given the exhibition that just opened there—an installation created by the Danish movie director Nicolas Winding Refn and the Japanese game creator Hideo Kojima. The show places the two artists in conversation on separate screens, floating in orbit as they explore the theme of connection in our tech-fueled era. The space itself is designed like a midcentury home, complete with six retro-futuristic televisions that transport viewers into a world where the past and future converge. In another room, the boundaries of language are tested by cassette tapes playing A.I.-generated dialogue, sound bites, and movie soundtracks. After the show, you can head downstairs for some shopping. —Jeanne Malle