The Boss is a Korean pop five-member boy band that debuted in 2010 under Open World Entertainment. They are currently signed under Poom Entertainment. In Korea, they are more commonly known as Dae Guk Nam Ah (대국남아) or DGNA which means "The Boys of Super Space". The acronym of this forms "The Boss", which they are more commonly called outside of Korea. In 2011 they debuted in Japan as Daikoku Danji (大国男児) under Sony Music Entertainment. All the members were previously members of the boy band Xing.
- [2011.10.26] Lady
- [2010.03.04] Dongkyeongsonyeon (동경소년; Admiring Boy)
- [2011.04.13] Love Power
- [2011.06.15] Love Bingo!
- [2011.09.21] Love Parade
- [2011.12.07] Love Days
- [2012.03.28] Jumping
- [2012.08.01] Honki Magic (本気Magic)
- [2013.02.06] Valentine Fighter (バレンタイン・ファイター)
- [2016.03.30] Oh My Girl!
- [2011.10.26] Daebak! Daikoku Danji vol. 1 (テバッ！大国男児 vol.1)
- [2012.02.29] Daebak! Daikoku Danji vol. 1 (テバッ！大国男児 vol.2)
- [2012.06.06] Daikoku Danji Japan First Live 2012 (大国男児)
- Official Fanclub: Master
- Official Color: Pearl Terracotta