| produced by MASCHERA | |
| co-produced : Nobuhiko Satoh (M-2,4) | |
| co-sound produce : Ryohmei Shirai (M-3,6) | |
| recorded & mixed : Masayuki Nakahara(Envers) (M-1,5,7,8,9,10,11), Nobuyuki Aoyagi (Sunrise STUDIO) (M-3,6), Kenichiro Ueda (Office Clip) (M-2,4) | |
| assistant engineers : Junya Endo, Kaori Miyazaki, Mineo Watanabe(STUDIO GREENBIRD), Naoshi Fujita (Sunrise STUDIO); Teruyuki Takatsu(VICTOR STUDIO), Yasuhiko Miyasaka (HITOKUCHI-ZAKA STUDIO) | |
| recorded at STUDIO GREENBIRD, HITOKUCHI-ZAKA STUDIO, ONKIO HAUS, VOX RECORDERS, Sunrise STUDIO | |
| mixed at STUDIO GREENBIRD, Sunrise STUDIO, VICTOR STUDIO, VOX RECORDERS | |
| mastered by Masao Nakazato (ONKIO HAUS) | |
| mastered at ONKIO HAUS | |
| keyboards, computer programming: Junichi Igarashi (Envers), Kenichiro Ohishi | |
| guitar & bass sound tech : Kazutaka "Master" Minemori, Norihiro Kanzawa(JAM) | |
| drums sound tech : Kenji Tetsumoto | |
| equipment care: Akio Sakurai, Takuhiro Watanabe, Takeshi Miura (SOUND CREW), Koji Yoshisaki (GB WORKS), Shinsuke Tabata(HORIPRO) | |
| A&R director : Naohiko "birdie" Shigeta (TEICHIKU) | |
| artist manager : Shuji Nakao (HORIPRO), Naoki "ago" Yamamoto (HORIPRO) | |
| artist promotion : Jiro "brother" Suzuki(TEICHIKU), Yuko "S step" Satoh (TEICHIKU), Chie "petit" Itoh (TEICHIKU), Izumi "L.A" Sekine (TEICHIKU), Kenji "fat" Kurahashi (TEICHIKU) | |
| sales promotion : Hiroki "drunker" Hirowatari (TEICHIKU), Ayuko "anpan" Fukuma (TEICHIKU) | |
| management office : HORIPRO | |
| design: Masaaki Otsuka | |
| photographer : Hideaki Imamoto | |
| stylist : Mika Okamiya, Azusa Shibata | |
| hair & make up: Ayumi Iwanaga(Fats Berry), Michiko Monma(WILLOW) | |
| executive producer : Yoshitaka Hori(HORIPRO), Akira Yamanaka(TEICHIKU) | |
| our supporter: Takero Iwai, Hideyo Mitsuhashi, Tomoko Uchino, Kazumi Mera | |
| special thanks to all of you | |