Girls’ Generation‘s YoonA and Jang Geun Suk recently headed over to Hokkaido, Japan to continue filming for their KBS drama, ‘Love Rain‘. As Japan is considered the home of the Hallyu wave, it comes to no surprise that Japanese fans swarmed by the hundreds to follow the cast and crew around as they completed their location filming. No matter where the two turned up, fans and passerbys alike followed, stopping up streets and of course, confirming their ever rising popularity. Read more on Allkpop.