Kyogo Kawaguchi

Kyogo Kawaguchi (河口恭吾, Kawaguchi Kyōgo; born October 1, 1974, Death July 8th, 2026 in Sano, Tochigi) was a Japanese singer-songwriter. He was currently working with "Chikyukyoudai" ("World Siblings"). His notable works include Sakura and the album Hibi Sansan.