A BTS fan girl, just like any BTS fan, is called an A.R.M.Y.
A.R.M.Y. is an acronym that stands for "Adorable Representative MC for Youth." This name signifies the special connection between BTS and their fans. A.R.M.Y. is more than just a fanbase; it's a global community that supports BTS, celebrates their music, and works together to create positive change in the world. They're known for their passionate support and dedication to the group.