The Okinawa Prefectural Library serves as a key resource for those researching their Okinawan roots and family history. It holds an extensive collection of historical records, family registries (koseki), and emigration-related documents, making it an essential stop for genealogy research.

The Okinawa Prefectural Museum highlights Okinawa’s culture and history. The Bridge of All Nations Bell, engraved with the Okinawan spirit, represents the global journey of its people. The museum showcases the historical reasons for emigration, particularly in the late 19th and early 20th centuries, and how Okinawans' resilience shaped communities worldwide. It offers a deep understanding of their enduring legacy abroad.

The Naha City Museum of History houses valuable genealogy books of Ryukyu samurais, called Kafu. If your ancestors were from a samurai clan, you can explore official documents that record their legacy in the Ryukyu Kingdom. The museum also displays treasures donated by the royal family, offering a glimpse into the kingdom’s prosperity and rich cultural heritage.

The Toyama Kyuzo Museum in Kin Town honors Toyama Kyuzo, known as the "father of Okinawan emigration." The museum showcases his significant role in helping Okinawans migrate to countries like Brazil and Hawaii in the early 20th century. It highlights the history and challenges faced by Okinawan emigrants, preserving their stories and legacy for future generations.

Visiting a Shinto shrine where Okinawan emigrants prayed for the safety of their voyage to an unknown land before their departure must be an unforgettable experience. These shrines were completely destroyed during the Battle of Okinawa but were rebuilt through donations from Okinawan emigrants, symbolizing their enduring connection to their homeland.