Overture IV
Piano: Misumi Yuri (MONACA)

skyscraper(s)
Vocal Recording Engineer: Noda Takayuki (TRYTONELABO)　Recording & Mixing Engineer: Fujimaki Keisuke　Drums: Higuchi Kosuke　Tenor Saxophone: Suzuki Kei　Electric Guitar, All Other Instruments & Programming: Hirokawa Keiichi (MONACA)
Recording Studio: STARJAM ROOM, FREEDOM STUDIO INFINITY　Mixing Studio: studio MSR

Katamari Damacy
Vocal Recording Engineer: Christophe Battaglia　Vocal Direction: Robson Galdino　Recorded, Mixed & ProTools Operated by Kondo Keiji (SIGN SOUND LLC.)　Recording Assistant Engineer: Okada Hiyori (Sound City)
Upright Bass: Adachi Takashi　Drums: Higeshiro Ken　Electric Guitar: Horizaki Sho　Piano / Accordion: Iga Takuro　Strings: Muroya Koichiro Quartet　1st Violin: Muroya Koichiro　2nd Violin: Odera Rina　Viola: Mabuchi Shoko　Cello: Horisawa Masami
All Other Instruments & Programming: Kosaki Satoru (MONACA)　Recording Studio: Le studio "La Battamobile", Sound City　Mixing Studio: SIGN SOUND STUDIO

Kokon-Tozai Katamari-Doucyu
Vocal Recording Engineer: Noda Takayuki (TRYTONELABO)　Mixing Engineer: Takasu Hiromitsu (VICTOR STUDIO)　Assistant Engineer: Koshimitsu Ryota (VICTOR STUDIO)　Electric Guitar / Acoustic Guitar: Horizaki Sho
All Other Instruments & Programming: Seo Shotaro (MONACA)　Recording Studio: STAR JAM ROOM, MONACA STUDIO　Mixing Studio: VICTOR STUDIO

Power of Katamari Damacy
Vocal Recording Engineer: Noda Takayuki (TRYTONELABO)　Recording & Mixing Engineer: Asano Hironobu (Redefine)　Recording Assistant Engineer: Hisamatsu Taichi (ONKIO HAUS)
Drums: Higeshiro Ken　Electric Bass: Adachi Takashi　Electric Guitar: Horizaki Sho　Piano: Misumi Yuri (MONACA)　Trumpet: Yoshizawa Tatsuhiko　Trombone: Handa Nobuhide　Tenor Saxophone: Kuga Yu
All Other Instruments & Programming: Oliver Good (MONACA)　Recording Studio: STARJAM ROOM, ONKIO HAUS　Mixing Studio: Splash Sound Studio

DIVER
Recording Engineer: Yonetsu Yujiro (Aobadai Studio)　Mixing Engineer: Ishihama Kakeru (MONACA)　All Instruments & Programming: Ishihama Kakeru (MONACA)　Recording Studio: Aobadai Studio

JOY:Syrtos By Gardeners Who Praised Katamari
Mixing Engineer: Asano Hironobu (Redefine)　Mandolin / Gut Guitar: Horizaki Sho　All Other Instruments & Programming: Inoue Keita (MONACA)　Recording Studio: MONACA STUDIO　Mixing Studio: Splash Sound Studio