producing, an image and total direction : Tomokazu Kubota
composition and progression : Toshiro Watanabe
base arrangement : Tomokazu Kubota
piano arrangement : Kazuya Ishide
various works : Tasuku Watanabe
various works : Ryo Takagi
on “O.W.L. project” [1999]
programming and engineering : Tomokazu Kubota
sound mastering : Ryusuke Sasaki
2021.7.7