More than 9 in 10 overseas BTS fans have studied Korean, with their love for the group cited as the main motivation, a recent survey shows. The Multicultural Convergence Research Institute surveyed fans from 69 countries and found that 93.4 percent had learned Korean, mostly at the beginner level. Only 7.8 percent attended in-person classes, with most using apps and online videos. Over half had studied for less than a year, with 54 percent aiming for TOPIK 4 level proficiency, which is high inte