Sw.... There is no such a band like Zi:Kill in its time, and in Japan. They are the most unique band in all J-Rock J-Pop and Visual Kei. They changed their style in every album. For the Rocket album, they changed style in every song.
Today, I found some band sound alittle but like them, but not exactly. Like the arrangement of drums and back-up keyboard and guitar solo of The All American Rejects. Till, some reggae rhythm step on Cobra Starship. Or some solo of A7X. Anyway, there is no band in the world which is perfectly sound like Zi:Kill, even before or after.