Is Shodoshima safe for solo female travelers?

Shodoshima is considered a very safe island for solo female travelers. The local community is generally friendly and respectful towards visitors. It adheres to the common safety levels within Japan with low cases of personal or violent crimes. Public transportation is reliable and convenient to use. The island also provides easy access to medical facilities. Any concerns you might have are likely to be customary and culture-related, rather than regarding safety. As with all travel, maintaining usual precautions such as staying attentive of your belongings and surroundings is advised.