Blue Fox (파란여우들) is a girl group under Blue Fox Entertainment. They debuted on October 12, 2018 with the single "I Believe I Can Fly". On November 27, 2019, the group posted a photo on their official Instagram revealing that they have gone through a line-up change, later on it was also confirmed that members: Aria, Daya and Hae Na, left the group for unknown reason. On September 5, 2022, the group announced that they have disbanded due to personal and health issues. They became active again only 12 days after their disbandment as they were seen performing as a group again on September 17, 2022. They continued to have more appearances at multiple festivals and concerts afterwards.The lineup currently consists of Junhee, Yeonji and Ayeon.