On December 28, a rep of Maroo Entertainment revealed, "We have signed a contract with Yuna Kim. She's preparing to debut solo some time in the first half of next year."
Yuna Kim is a former YG Entertainment trainee who left the label and promoted in the group The Ark. In July of 2016, Yuna Kim departed The Ark and made an appearance on 'Unpretty Rapstar 3'. She'll now be promoting as a solo artist under Maroo Entertainment, which is also the label to Kim Jong Kook, actors Ha Suk Jin, Han Young, and more.
Good luck to Yuna Kim on her new start!