Produced by: Yoshio Usuda (CRASYS.co)
Sound Produced by: Revo (Sound Horizon)

Gensoh-Gakudan [Sound Horizon] Original Members are:
Lyrics, Compose, Arrangement, Guitar, Keyboards, Computer Programming, etc...: Revo
Vocal, Chorus, Voice, Narration: Aramary

Support Musicans are:
Vocal, Chorus, Voice, Narration: Jimang (Trk.2,4,5,6,7)
Vocal, Chorus: Haruka Shimotsuki (Trk.5)
Violin: Yukari Shinozaki (Trk.2), Mutumi Suzuki (Trk.4)
Cello: Shigeru Ohara
Oboe: Masayo Miyata
Clarinet: Kazuhisa Kojima
Flute: Ryo Sakagami
Uilleann Pipe: Toyoaki Haraguchi
Irish Harp: Michiyo Umezu

"ELYSION" Special Strings are:
1st Violin: Mutsumi Suzuki, Ayako Kayukawa, Ayako Himata, Nobuko Sakota
2nd Violin: Izumi Murayama, Yumiko Shimamura, Kanako Noto, Ayumu Koshikawa
Viola: Shiori Tanaka, Keita Ishii
Cello: Shigeru Ohara, Mao Tomonoh

Sound Engineers are:
Recorded at: Studio C5, WONDER BEAT STUDIO,
Recorded by: Revo (Sound Horizon) (Trk.1,2,3,4,5,6,7,8), Kazuto Sato (WONDER BEAT STUDIO) (Trk.1,8)
Recorded at: Studio C5, studio-EAST
Mixed by: Revo (Sound Horizon) (Trk.2,3,4,5,6,7), Shyoichi Shimura (studio-EAST) (Trk.1,8)
Assistant Engineer: Manabu Ito (WONDER BEAT STUDIO), Naomi Irie (studio-EAST)

Cover Illustration: Yokoyan
Booklet & Label Design: Hazeri Kuri
Executive Producer: Tetsuhito Yoshizawa (Harvest Entertainment)

Special Thanks to:
Toshihiro Tsuruhashi, Keiko Yamaguchi,
Yumiko Nagayama, GEN (Dur moll), CRASYS.co, and All Listeners...