Film character
Ais Wallenstein
Is It Wrong to Try to Pick Up Girls in a Dungeon - Arrow of the Orion 2019
played by Saori Oonishi
The film
The goddess Artemis has sworn to destroy a powerful monster lurking in a distant, ancient city, and she needs Bell’s help to do it. But there is more to Artemis’ quest than meets the eye, and victory will not come easily for Bell and all his friends!
Synopsis from TMDB.
The name
Also in Is It Wrong to Try to Pick Up Girls in a Dungeon - Arrow of the Orion