At some point after the release of the "Rock Tengoku Jack In the Music Box (Rock 天国 Jack In the Music Box)" omnibus and the "na:rsəs" demo (please note that this month is not confirmed and that it is for purely chronological reasons), drummer KAIE secedes. Drummer TSUKASA joins in his stead, and is present on the "O・MO・I・DA・SU・DA・KE (オ・モ・イ・ダ・ス・ダ・ケ)" demo.

Further yet, drummer TSUKASA secedes and is replaced by support drummer HYST. Bassist HIRO also secedes later on and is replaced by an unknown bassist.