Here's production info from the liner notes
Code:
All Music Produced by Masafumi Takada
Music Compose & Arrangement Masafumi Takada
Jun Fukuda (Jingle & DISC.04-27)
Electric Guitar Jun Fukuda
To-ru Meki (Disc.02-18)
Electric Bass TABOKUN (DISC.02-13,17 DISC.03-15 DISC.04-06,08,10,11)
Keyboard & Programming Masafumi Takada
Recording Studio TKD StudioSPL
rainy after rain. - WDO Session -
Compose Masafumi Takada
Arrangement & Programming Satoshi Iwase
Saxophone Yoshiki Sonada
Electric Guitar To-ru Meki
Electric Bass TABOKUN
Drums Yoshinori Imai (UKRampage, CASIOPEA-P4)
Management for Satoshi Iwase Tetsuji Nishigaki (Rant&Co.)
Mixing Engineer Mary Shinohara
Mastering Engineer Ichiro (PREMIER Engineering Inc.)
Jacket Designer Triball
Text Nobuhiko Sagara
Master Detective Archives: RAIN CODE
SPIKE CHUNSOFT × TOOKYO GAMES
SCENARIO Kazutaka Kodaka
MUSIC Masafumi Takada
DESIGN Rui Komatsuzaki
https://www.spike-chunsoft.co.jp/raincode/
https://tookyogames.jp
Thanks
Mitsutoshi Sakurai (Spike Chunsoft Co., Ltd.)
Shohei Sakakibara (Spike Chunsoft Co., Ltd.)
Special Thanks
All SPIKE CHUNSOFT STAFF, All Too Kyo Games STAFF,
DEKADAI, Mayumi Enomoto, Kanon and all RAIN CODE fans
TOO KYO GAMES RECORDS
MANUFACTURED BY Too Kyo Games Inc.
©️Spike Chunsoft Co., Ltd. ℗Too Kyo Games Inc.