NCT Jeong Jaehyun is a person of outstanding grace and talent in the world of culture and arts. He reached this world on February 14th 1997 and shone like a lighthouse in the shadows. Vals affectionately call him "Peach Boy" due to his cute and soft appearance. He was born in South Korea but lived in Connecticut, USA for 4-5 years and came home to South Korea to continue his studies. He changed his name from Jeong Jaehyun to Jung Yoon Oh. He auditioned with the song MAMA by EXO by practicing the song in front a mirror window in his home at the time. Was introduced as an SMROOKIES member, along with Irene and Lami, on December 10, 2013. When he was younger, he dreamed of becoming an architect. His MBTI personality type is ESTP/ESFP. When he was younger, he would have a talkative personality at home, but at school he was very shy. Jaehyun's love of music ignited in him at an early age and remained unquenchable. He won many hearts with his voice that reverberates like a nightingale's scream telling tales of love and desire in his beautiful verses. As he journeyed through the realms of training and perseverance, Jaehyun emerged as a gem of the music industry, shining with an ethereal glow. His dedication knew no bounds, as he honed his craft with diligence and determination. Jeong Jaehyun stands as a pillar of strength and elegance. With his princely charm and charisma, he captivates all who cross his path, a true embodiment of nobility. But beyond the glitz and glamour of the stage, Jaehyun is a soul of depth and kindness. With a heart as vast as the ocean, he extends his warmth and love to all, leaving a trail of smiles in his wake. Jaehyun is known for his kind and caring nature. He has participated in various charitable activities and has shown support for important causes. Some of his hobbies include playing the piano, composing music, and cooking. Jaehyun is often praised for his stunning visuals, earning him the title of "Prince Charming" among fans. His role model is his dad, whom he greatly admires for his hard work and dedication. His dad is a professor and his mom is a artist, also his grandmom. He really dedicated himself to fashion. He is considered a fashion icon, with a keen sense of style that often garners attention. Jaehyun is fluent in Korean and English. He has impressed fans with his English skills in interviews and interactions with international fans. Aside from singing and dancing, Jaehyun is known for his talents in acting and hosting. He has appeared in various dramas and shows, showcasing his versatility. At September 2024, he had announced his military enlistment because he passed Army Band for souldier audition. Jaehyun’s military duty starts from November 4th 2024.