YG Entertainment is preparing to debut its first new boy group in six years, executive producer Yang Hyun-suk announced Friday. In a video interview posted on the agency’s official blog, Yang said the company plans to introduce a five-member group in September, marking its first boy group launch since Treasure. “We previously mentioned plans to launch a new boy group this fall,” Yang said. “As of now, we are aiming to introduce a five-member team in September.” The upcoming group will depart fro