yeah, TG seems probably there since logically it has things a normal AR wouldn't.
for starters, piercings vanish, hair shrinks, makeup vanishes, the face becomes somewhat more defined, in addition, the action seems to show a decrease in chest size, hip size (possibly indicating the key feature of a FtM TG as well), and an increase in shoulder size. It could be a TGAR, but it could also be a pure FtM TG.
I also agree with suti, more FtM TG would be nice.