Kim Hyun Joong will be making his Japan advancement and announced to release his first Japanese single.

On January 5th, KEYEAST revealed that Kim Hyun Joong will release his Japanese debut single on January 25th. Although it has been announced to be produced in three editions, more information regarding his album such as the tracklist is yet to be revealed.

To commemorate his debut, Kim Hyun Joong will also be holding a fan event at the Yokohama Arena in the Kanagawa Prefecture on February 5th.

Meanwhile, Kim Hyun Joong will meet with several thousands of fans through "2012 Kim Hyun Joong Fanmeeting in Seoul" at the Jamsil Indoor Stadium in Seoul on January 21st.

Source