It's not difficult to see the inspiration from both Japanese and Scandinavian styles in the home. This view of the kids' room especially has the custom built bunkbeds that easily harken to the minimalism of Japanese homes.
Ikea Prant Box as storage. Adore this. You can paint and add lovely wallpaper to the inside. (I probably liked this just because of the elephant ;) Great idea for a wall mounted Barbie house in kids play room