SS501 Vs TVXQ

SS501 who has recently returned to the K-Pop scene has been creating quite a movement. These boys have returned with upgraded aesthetics and are now well-equipped to "figh" head-on with TVXQ.

SS501 who had a very successful run in Japan, still trailed behind TVXQ's massive popularity. The reason they give was that TVXQ had debuted 2 years earlier than them in Japan, however SS501 has promised to give TVXQ beating some competition within the next 2 years.

source: allkpop