With TVXQ releasing their latest Japanese single "Winter Rose" for the holidays,�Avex has unveiled the classy photoset featured in the booklet! Dressed in black suits and ties, Yunho and Changmin lounge together in the backseat of a car. With muted colors and a vintage feel, the duo perfectly exudes a classy yet sexy vibe. Check out the photobook below: [gallery] The single, titled "Winter", will be released on November 30th in Japan, with "Winter Rose" and a Christmas version of "Duet". Photos: as tagged