[All] I heard that Wonpil is coming back as a solo singer. I'm looking forward to it! Haha

The sound film poster for the first mini album 'Unfiltered' has been released.

Wonpil's new album will be released on March 30th at 6 PM through various music sites. The album title 'Unpiltered' is a combination of 'unfiltered' (an English word meaning 'unfiltered' or 'filmed without using a filter') and the 'pil' in Wonpil's name.