Saya mau tau Daftar Trek dari Today is A Beautiful Day

Shirow Miwa – cover illustration, illustrations

Redjuice – cover illustration, illustrations

Yoshiki Usa – art direction, design

Nagi Yanagi – vocals, chorus

Masato Ishinari – guitar, acoustic guitar

Kenji "Jino" Hino – bass

Noriyasu "Kaasuke" Kawamura – drums

Masayuki Muraishi – drums, tambourine

Yasuharu Nakanishi – piano, Wurlitzer electric piano, electronic organ

Crusher Kimura Strings – strings

Shunsuke Muramatsu – executive producer

Eiji "Q" Makino – mixer

Keiko Koishi – products coordination

Kumiko Torigoe – products coordination

Kosachi Hata – artist management