Art-Attraction Island - Naoshima

You might eagerly look for the iconic pumpkin statues of Kusama once you step on the island.  Don't worry, because it's easy.  The red one is right beside the harbor, and the yellow one is placed at the beach which is near the Benesse House Museum.

By the way, if you have enough time, do visit the places listed below :   
Benesse House Museum 
Lee Ufan Museum
 Chichu Art Museum
 Art House Project
Naoshima Bath “I Love Yu.”

the Tallest Structure in Japan - Tokyo SkyTree

There are lots of spots you can enjoy yourself in Tokyo, and surely one of them is Tokyo SkyTree.
The lighting is fascinating.
From the tower, you can also see the Tokyo Tower.

World Heritage - Shirakawago

This is Shirakawagou, and you must visit this town once in your lifetime.
It's a world heritage.
The special part of this town is the houses, especially the roof.
In order to repair the roof, the people in this town will help each other!
It's beautiful in winter, but you can also visit here in other seasons. 

 In summer you can see the green and yellow rice paddies.