VARIETY -30th Anniversary Edition-
PRODUCED by TATSURO YAMASHITA for Tenderberry & Harvest
Executive Producer : Ryuzo Kosugi

Bonus Tracks Mixdown Engineer : Yasuo Sato except "赤いエナメル" Mixed by Tatsuya Nakamura (Planet Kingdom Studio)
CD Mastering Engineer : Isao Kikuchi (Warner Music Mastering)

A&R Co-ordinators : Seiichi Inoue (WMJ) & Emi Nigo (WMJ)
A&R in Chief : Ryoma Suzuki (WMJ) & Toshiyuki Kuroiwa (WMJ)
Artist Management : Hiroshi Watanabe (Smile Company) & Katsunori Sato (Smile Company)
Assistant Management : Junichi Usami (Smile Company)

Reissue Design: Jun Hirota (united lounge tokyo)