In early 2003, Yune decided to leave the band, and he was replaced by Kai. Shortly after, they signed with the PS Company label, and in May released their first EP, "Cockayne Soup". They started their first tour, with the band Hanamuke, and along with the tour, the bands collaborated on two songs. A second tour followed with the band Vidoll, and the bands were featured together on the November issue of "Cure", a magazine focusing on Visual Kei bands.