It's known that�Wonder Girls' inactive member�Sunmi has been continuously visiting the JYP agency to receive training. However, sources have been recently tipped off that she has been preparing for a comeback. Starting last year, Sunmi attended Dongguk University as a first year theater major. As soon as the 1st term ended for summer vacation, Sunmi has been returning consistently to JYP's studio to hone her singing and dancing skills.�Although an official comeback was never planned as Sunmi left the Wonder Girls and began attending Dongguk University in February of last year, JYP and Sunmi continuously prepared themselves for a possible return. On the matter, JYP comments, "It's true that Sunmi has been receiving the level of training as if she was completely a part of the agency. Early this year after she enrolled into the university she has been coming to the agency to receive training whenever she's had free time." About Sunmi's comeback, JYP says, "Specific plans for her comeback have not been arranged. Whether she's to make a solo comeback or return to a group, no decisions have been made." SOURCE: Sports Chosun via Nate