TVXQ's Changmin and Yunho are preparing for a comeback! It's been reported that they've completed recording the songs for their newest single, and are rehearsing the choreography. The representative also revealed that the single is due for release by the middle of next month. The two will deliver their activities as a duet, having already performed "Maximum" together on August 21st. Unlike JYJ, who are currently opting to promote as a trio on their own, the representative stated that Changmin and Yunho will most likely perform under the name of TVXQ. Their Japanese agency, Avex, has also announced that it is would be possible for the duo to return to the Japanese market as well. Regarding their fans' increasing concerns over the clearer 3:2 divide, a representative revealed, "The friendship between the five has never changed. They may be walking separate paths, but now is the time that they need their fans' support more than ever." Source: Sports Korea, Korean Journal Photo: Newsis