Mira at the present time, recalled that she did not have her dignified appearance. It was not possible to ask Litaria to [Investigate].
There was no guarantee that one would believe her if she introduced herself as Danbalf. To a person who knew herself originally, that magnificent Danbalf, being seen enjoying the appearance of a little girl would be an unbearable thing above all for Mira.
However, it would only be a trifling thing if Luminaria was the other party.
First of all Luminaria would enjoy “such a thing” more than anyone. In that case for Mira approaching the topic of her appearance, she could speak with confidence that she was cute.