Oyunculuk
Yoo Seung-jun
- Doğum
- 1 Mayıs 1992 (34 yaşında)
- Doğum yeri
- South Korea
- Filmler
- 1
- Diziler
- 1
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.
