Jaejoong was announced as the only solo artist of 2013 to place in the top 5 in Hanteo Charts' annual ranking.

C-Jes Entertainment announced on Thursday, January 2nd, that Jaejoong placed 4th on Hanteo Chart's "2013 Singer Award". They added that Jaejoong is the only solo artist to even place in the top 5 in the Hanteo Charts which takes into account all online music purchases of the artist.

They also announced Jaejoong's Korean Tour, saying, "Jaejoong will have a special concert on the 25th and 26th of January in celebration of his birthday. It will be called, '2014 Kim Jaejoong 1st lbum Asia Tour Concert & J Party', and the tickets will be available at 8:00PM on January 2nd. It will be a special experience to enjoy all the songs on Jaejoong's 1st album as well as celebrate Jaejoong's birthday together."

After his 1st mini album, I, was released in January of 2013, Jaejoong released his first full solo album, "WWW: Who, When, Why" in October of the same year. His album placed on the top spots in over 12 countries after release and placed within top 5 of all the famous international charts, including Oricon Daily Charts and Tower Record's Daily Charts. He was also a simultaneous 1st place on Hanteo's real-time, daily, and weekly charts.

Jaejoong's Korean tour starts in Busan on January 4th.