Reimian Empire

Does it work outside of combat?

Well, if there is nothing written to the contrary, then yes.

She changes into a Japanese dress, washes off her makeup, and somehow ties up her hair so that she looks a little different.

Ten minutes or so later, several Reima guards appeared in Grace, led by Captain Yukimura.

After receiving a brief explanation of what happened from the shop owner, Yukimura escorted Nishi to the guard building and (for the umpteenth time) asked her to describe in detail everything she knew and what had happened to her over the past month. At the same time, he sent people to Morpheus to get information about the previous case and summon those who were working on it.