JYP Entertainment has just informed allkpop that 2PM hottie Jun. K (Junsu) is returning to the spotlight with his very own solo debut! On the morning of October 5th, a brand new concept photo revealed that the idol underwent an intense transformation. There's no question that Jun. K has always oozed a certain masculine appeal, but with these latest photos, the singer's stepped up his game and is looking as sexy as ever. Impressing both fans and music aficionados with his self-composed track "HOT" and guest-featuring in Kan Mi Youn's "Sunshine", Jun. K has proved himself to be not only an apt singer, but a well-rounded musician as well. Indeed, a spokesperson from JYP commented, "It'll be good to have high hopes and expectations from Jun. K to go beyond his pop idol status to a musician in a new direction." The concept photos play with a dramatic monochrome color scheme with a dash of red, showcasing Jun. K in two full suits: a red one matched with a unbutton  black shirt and chain necklaces, and a black one with a white button-up and a black bow tie. [gallery] Following this photo release, Jun. K's music video will be released tomorrow, and the digital album will be released on October 8th. Stay tuned as allkpop closely follows Jun. K's exciting solo debut!