was a politician, journalist, also Mayor of Naha city. Senaga was an outspoken critic of American oppression on Okinawa and was imprisoned by American military authorities for sheltering Communists. He was a mayor in Naha and a prominent political figure during the American occupation of Okinawa. However, he was removed when military authorities arbitrarily changed Okinawan election ordinances. Senaga was a strong advocate for the reversion of Okinawa, which was initially opposed by the American military. Later, he served as a representative of the Japanese Communist Party in the Diet, in the House of Representatives, before retiring from politics in 1990.