The tag "FTM" (Female-to-Male) is frequently used in creative writing and roleplay (RP) communities. A ".txt" file shared on Filedot under this name often contains:

: A character from the light novel Extra's Death , known for her sharp personality and protective nature toward the protagonist. Why Is It a ".txt" File?

: They can be read on any device (PC, Android, iOS) without specialized software.