Big Ocean.

Big Ocean (빅오션) (formerly S-boyz and Big O!cean) serves as the first ever South Korean hard of hearing boy group, that consist of 3 members: PJ, Chanyeon and Jiseok. Another profile detail is that they are under PARASTAR Entertainment. Additional background says that they want to create their own genre called S-Pop (sign language pop), where they ‘sing’ in Korean Sign Language (KSL), American Sign Language (ASL) and International Sign (IS). The profile also notes that All members are hard of hearing, and use medical devices like cochlear implants and hearing aids. Their debut took place on April 20, 2024 with a remake of ‘Hope’ by H.O.T.