今の地球連邦は昔の日本の戦国時代か？

Comparing the Current Earth Federation with Japan's Sengoku Period

The Sengoku period, a time of intense feudal warfare and social upheaval in Japan, lasted from the mid-15th century to the early 17th century. It was characterized by the rise and fall of powerful warlords, known as daimyos, who fought for control over different regions of Japan. This era was marked by political fragmentation, military conflict, and a lack of centralized authority.