Having released "Cute" last month with�10cm's�Kwon Jung Yeol, Byul has returned�with a new mini album titled 'Nostalgia' to commemorate her 10th anniversary since debut.

'Nostalgia' contains five new songs including the "Cute", as well as the title track "You Are So�Bad", and "Memories And..", "One Secret", and "Phone Number".

Along with the album, the singer has also unveiled the full music video for "Bad", so check it out below!



Memories And..



Phone Number



Check out the rest of the tracks here