Former IZ*ONE member Choi Ye Na continues to prepare for her 2nd mini-album, 'SMARTPHONE.'

Choi Ye Na began releasing various teaser photos two days ago and showcased various charms. On July 22 at midnight KST, she continues to roll out more photos where she displays her spunky and colorful characteristics.

Then Choi Ye Na will be back on August 3 KST with a showcase for her comeback!