Although she is still promoting “I Swear” with her fellow members, SISTAR member Soyu hinted at a solo comeback through her group’s official Twitter account.

On September 16, the official SISTAR twitter account shared a teaser photo and wrote, “[Soyu] Some 2~~???? An exciting song suited for Autumn will be released on September 26!! Please wait for it.”

In the teaser photo, Soyu poses with a colorful background filled with drawings, including cartoon tails and ears. The words “Who Is Next” offer a hint to what the title of the song may be.

Earlier this year, Soyu collaborated with Junggigo for the chart topping hit, “Some.”