Westar is a young man who appears to be in his late teens or early twenties. He works for Labyrinth for the vast majority of the season and is one of the three original members to work in the Labyrinth. Only in the last few episodes does he decide to assist Pretty Cure after nearly being killed by Klein and Moebius and subsequently being saved and given new powers by Chiffon. He often assumes a different appearance and goes by the name Hayato Nishi as a means of fitting in with the people of Clover Town so that he can successfully track Pretty Cure's actions.