Sukyzin, a YouTuber and cousin of Red Velvet member Seulgi, has passed away in a sudden accident. On the 11th, a condolence message was posted on her YouTube channel by someone believed to be a family member, who identified herself as "an older female cousin of Sujin living in the United States." The author stated that "our beloved Sujin became a star in the sky due to a sudden accident on June 7." The bereaved family requested warm condolences and prayers from her subscribers, with multiple mourning comments from acquaintances appearing online. Sukyzin had previously gained attention through videos filmed with Red Velvet's Seulgi, and the two were known to share a particularly close bond. Seulgi had demonstrated their closeness by posting photos from a Kyoto trip with her cousin on her social media.