"Monochrome" Jang Keun-suk Price: ¥6,800 This is the 3rd full album, released on February 25, 2015, about 1 year and 9 months after the previous work, "Nature Boy." This album captures the "currently evolving" Jang Keun-suk, who is celebrating his 5th year since his Japanese debut. It's a noteworthy work that features Japanese writers such as Satomi and H.U.B.