What is chichi-jima?

Chichi-jima is one of the Ogasawara Islands, a volcanic archipelago in the Pacific Ocean that forms a part of Tokyo, Japan. It is the largest and the most populous island among the Ogasawara Islands with a total area of approximately 24 square kilometers and a population of around 2,000 people. The island is known for its breathtaking natural beauty, with dense forests, crystal-clear waters, and coral reefs. It is also a popular destination for outdoor activities such as hiking, snorkeling, and diving. The island has a rich history, with various archeological and historical sites, including World War II ruins. The primary economic activities on the island are tourism, fishing, and agriculture. The island is accessible via a ferry service from Tokyo or by air.