JYP Loud.

JYP Loud is a male trainee group managed by JYP Entertainment. Another profile detail is that The group was formed on August 15, 2021 during SBS’ audition program “LOUD”, Episode 11. The trainee lineup includes Lee Gyehun, Amaru, Keiju, and Lee Donghyeon. The profile also notes that they were originally 9 members including Kang Hyunwoo, Zo Doohyun, Park Yonggeon, and Yoon Dongyeon who were eliminated during the live show rounds, and Yoon Min who left before debut.