The first wave of Korean migrants to Japan arrived at the turn of the twentieth century. They came in search of economic opportunity. The Japanese economy was industrializing fast, education was improving, and jobs were aplenty. Compared to a life in poverty on the Korean peninsula, Imperial Japan offered attractive prospects. Among the thousands who took the 11-hour journey across the Tsushima Strait, where a Japanese fleet of steel battleships annihilated the Russian navy in 1905, was a chippy teenager by the name of Son Jong-gyeong.