Her first name is Saki, last name Yoshida. Saki works for Council Hall, an organisation that rules all. She is an assistant of the leader of Council Hall, Mochou. She was born in Danketsu, a Kingdom now ruled by Queen Octavio Natsumi. However...Saki has a secret side. Throughout her family, every one of them has been Yandere's. So her Yandere side doesn't come out too much...she is an assassin. As an assassin, she is very fast and powerful. However, Council Hall doesn't know.