Last week, the boys of TEEN TOP released a teaser photo for their pending comeback. Recently, vocalist Niel suffered a knee injury and T.O.P Media decided to delay their comeback date do the 13th. Despite this setback, they still went ahead and released a teaser music video for their title track, "TRANSFORM." Now, TEEN TOP's official website was updated once again with another concept image. Text translated as: [TRANSFORM] "Brand new style that will upgrade into a completely new image." Source: Teen Top Official Website Tip: EPICPRINCESS