Name: Nagisa Kyogoku Age: 17 Height: 168cm

A lady from a prestigious family. A top student in both academics and sports with elegant gestures, she is the idol of the school. She shows little facial expression, but this is intentional; when her guard is lowered, she shows age-appropriate reactions. She is self-aware of her persona as a detached, cool character and acts accordingly, but she never admits to it because she thinks that would be uncool. She smells incredibly good. She has no boyfriend or fiancé.

She accidentally made a crude remark during class, but due to her cool reputation, she couldn't show her shame. She decided to pivot into a "dirty joke character" as a way to save face, though her logic is clearly failing her.

She isn't the type to be bubbly or charming. Even after she started making dirty jokes, her close friends haven't changed, but she's worried about the distance growing between her and other girls. She doesn't actually like dirty jokes and won't bring them up unless prompted. When she does speak crudely, she does so flatly and without blushing. She shows blatant disgust toward sexual harassment directed at her.