Brave Entertainment and D-Business Entertainment will be introducing a new group in 2015, according to reports.

The agency Brave Entertainment was founded by producer and rapper Brave Brothers (Kang Dong Chul) in 2008 and is home to K-pop groups Electroboyz, Brave Girls, and Big Star. The company's newest idol group will be managed by D-Business Entertainment and plans to make its debut under the name 1PUNCH. D-Business Entertainment is a management agency that was founded by hip hop artist Lee Yong Hak, who is known as Digital Masta.

According to Brave Entertainment, 1PUNCH will follow a 90's concept similar to legendary artists such as Seo Taiji and Boys.

1PUNCH will bring new sound to the K-pop genre in 2015 with a jazz tempo along with a mixture of hip hop.

Brave Brothers is known for his great works with other artists such as AOA, Sunmi, and BTOB - all of whom have shot to the top of the charts with their singles.