Nanami was noted to have a cool yet kind demeanor.[8] She also at times has a slightly pranking demeanor, such as when she initially made it seem as though she was going to photograph the moon during her late night date with the Owner, only to reveal afterwards that she actually intended to take a picture of the Owner himself, as well as, after going through her self-introduction video, proceeding to take the camera and try to get the Owner to introduce himself