金沢市のお嬢様高校に通う世間知らずの百隠雪花（ひのん・せつか）は、立ちションの快感に病みつきになってしまう。そんな雪花が、やがてトイレ対策担当大臣となり、女性用立ち小便器を全国に普及させる漫画になる…はず！
Setsuka Hinon, a naive high school student in Kanazawa, Japan, becomes addicted to the pleasurable sensation of urinating standing up. Setsuka eventually becomes the minister in charge of restroom measures, and her manga is supposed to spread the use of standing urinals for women throughout Japan…
