K-pop trio Big Ocean, consisting of deaf members Chanyeon, Hyunjin, and Jiseok, has defied expectations in the industry with their debut. The trio's name symbolizes their desire to spread positivity, drawing inspiration from the calming nature of the ocean. Despite facing challenges in their musical journey, such as adapting to artificial sound and overcoming communication barriers, they have found ways to excel, from using visual and tactile cues for dance rehearsals to learning sign language to enhance their performances. Furthermore, their presence on TikTok and their dream of creating diverse content beyond music reflect their determination to connect with a wider audience. While their debut as the world's first deaf idol group has garnered attention, the members stress that their disability should not define them. Instead, they hope to be recognized simply as a talented K-pop group. Looking ahead, they aspire to overcome more obstacles, including enhancing their songwriting skills, exploring new musical concepts, and ultimately delivering live performances without technical aid or lip-syncing. In summary, Big Ocean's journey as deaf K-pop artists is a story of resilience and determination, as they strive to prove themselves as regular idols and pursue diverse musical and performance challenges in the future.