House K by Yoshichika Takagi

This airy and so-so beautiful house in Sapporo, Japan, designed by Japanese architect Yoshichika Takagi.

The house interlaced between inside and outside - the interior is designed as house-shaped indoor rooms (one of the six 'houses' is actually an outdoor terrace, and is located on the outside, emphasizing the indoor-outdoor dialog), creating a village-like view.

I find it such a fresh and fascinating design and love the way the house's inhabitants (one might call them the village's neighbors) can perch on their rooftops and observe the scenery of the 'outside'.
So elegant and playful at the same time.