Ayame Kajou (華城 綾女, Kajō Ayame) is the female protagonist of Shimoneta. Ayame is the Vice-President of the student council and is the daughter of Masai Endo, a renowned politician. Ayame's father was arrested for having an affairwith high school girl, but she strongly believes in her father's innocence since she knows he prefers MILFs. Soon Ayame realizes that she couldn't change her obsession for dirty jokes, so she is determined to change the world instead, by taking the identity "Blue Snow".