Girls' Generation's Hyoyeon has dropped another teaser image just hours before her solo comeback!

Her single "Wannabe", featuring rapper San E, is a pop dance track sending out a warning to a playboy. This is her second single but her first 'official' single, as her first one was part of 'SM Station'.

"Wannabe" will be out at 6PM KST on June 1 (later today), so stay tuned!