Mizushima Island is a small island located in the Seto Inland Sea of Japan. It is part of Okayama Prefecture and is known for its industrial activities, particularly in the petrochemical sector. The island is home to several factories and facilities that contribute to the local economy. The island is also notable for its natural beauty, featuring scenic views and coastal landscapes. Mizushima Island is connected to the mainland by bridges, making it accessible for visitors. Its unique blend of industry and nature attracts both workers and tourists interested in exploring the area.