Which one is Nakuta again, and why did you come up with that question? I think I remember who she was, but not sure.
Nakuta is memorable because she showed up as the grand marshal of the army, who was defeated by Yota bc he's a guy, so basically a toss-away character.
Until Yota's crew meet Leightmary later on and she says she's Nakuta's 2nd in command or something and looks up to the grand marshal. Which also doesn't really matter...until she end up joining the party for rest of the story and is constantly showing how good she is in battle.
Which then retroactively makes me wonder about Nakuta and why Okamoto Lynn did it this way. It could have just been a combined character.