Purity
Executive Producer:Ken Okada(ORIGENIUS / COLUMBIA)、本間一泰(FBI.J)
Co-Producer & Director:本間一泰(FBI.J)
Sound Producer:井上鑑(PABLO)
Recording & Mixdown Engineer:井川彰夫(reM)
Additional Engineer:Masami Konagaya(一口坂st.)
Mastering Engineer:Hiroyuki Hosaka(COLUMBIA)
Artist Manager:小松裕二(BASIC)
Artist Promoter:Tomonori Kambe(ORIGENIUS / COLUMBIA)、石角隆行(六角堂)
Sales Promoter:Koji Takahashi(COLUMBIA)