Seishirō Etō is a Japanese politician of the Liberal Democratic Party, a member of the House of Representatives in the Diet. He is affiliated to the revisionist lobby Nippon Kaigi.

Kusu is a town located in Kusu District, Ōita Prefecture, Japan. As of 30 November 2023, the town had an estimated population of 14,085 in 6590 households, and a population density of 49 persons per km2. The total area of the city is 286.51 km2 (110.62 sq mi)