Ushirobara Kikka

She is a sex officer responsible for the sexual needs of the citizens and the head of Analville’s Office of Sexual Affairs. Among the sex officers, only four hold the prestigious title of Chief Officer of Sexual Affairs, making her one of the Legend 4. She can bring anyone to pleasure and can be pleasured by anyone. With the strongest yet weakest anus, she is a sex officer that Japan proudly presents to the world. Her flexible and resilient anus, capable of withstanding all kinds of insertions, is nicknamed the Black Hole. She is a childhood friend and a long-time rival of Maezono Chika, Chief Officer of Vaginville’s Office of Sexual Affairs and the leader of the Legend 4. She is also a mother of two sons.