ERA
The Westerner Who Became Japanese — Hearn's Naturalization and the Meaning of 'Yakumo'
In 1896 Hearn naturalized as Japanese, taking the name Koizumi Yakumo. 'Yakumo' comes from the Kojiki poem 'Yakumo tatsu Izumo...' — expressing his love for Matsue. He kept writing in English but now saw the world from inside Japan.