Yoo Seung-jun
- Oyunculuk
- 1 Mayıs 1992 · South Korea
Biyografi
He is a MR.MR. former member with stage name Joon. He joined the group as a sixth member in November 2013 and left in February 2014 due to controversy spread by his old friend. He has a YouTube channel with his friend Zeze.
