The Tokyo Marathon, first held in 2007, has become one of the most popular marathons in the world, with over 30,000 runners participating each year.

The Himeji Castle in Himeji is a UNESCO World Heritage Site and one of the most beautiful and well-preserved castles in Japan.

Takamatsu is a city located on the island of Shikoku, and is known for its beautiful gardens, udon noodles, and art museums.