Hiyoko

Hiyoko is a South Korean live streamer, social media creator, and idol-style performer. Her real name is Kim Yeonjeong. She was born on April 1, 2005, is 154 cm tall, has blood type AB, and her MBTI is INTP. She is active on SOOP Korea under the ID hiyoko040. She began streaming on Twitch in March 2022 and also became active on SOOP in October of the same year. She started with gaming and Just Chatting content, later expanding into cosplay, outdoor streams, talk content, and dance. In 2025, she became a member of the underground idol project IDOL COLLECTION and also performed at its debut event. She uses the ID hiyoko_ovo on X and hiyoko0541 on Instagram. In 2026, she also became a founding member of the multi-content crew 폭탄즈, continuing to expand her activities across solo streaming, gaming, group projects, and stage performances.