What is the seaside town where the shogun set up his own government in japan?

The seaside town where the shogun set up his own government in Japan is Kamakura. In the late 12th century, it became the political center of the Kamakura shogunate, established by Minamoto no Yoritomo. This marked the beginning of feudalism in Japan, with Kamakura serving as the seat of power for the shogunate until the capital was later moved to Kyoto. Today, Kamakura is known for its historical sites, temples, and beautiful coastal scenery.