Wonder Girls member Yenny will begin her solo career under the name HA:TFELT beginning on July 31.

HA:TFELT is Yenny's stage name, determined to make anew heartfelt music. Yenny will release her first mini album Me? with its music video on July 31, staging her comeback performance on Mnet's "M Countdown" on the same day.

On July 23, Yenny released two teaser images and a teaser clip to signal her return.

The revealed clip starts off with Yenny staring out of her window on a rainy day. She hesitates, then throws off her clothes one by one to embrace the rain; this is symbolic of Yenny's determination to cast aside her false image and show her true self.

The album will release on July 31.