Loop / Yayuyu / ループ / やゆゆ / Loop / Yayuyu

M-01: Web Anime "Copihan" Opening Theme
Lyrics by Ritsuko Tanifuji
Composed by Takashi Hamada
Arranged by 佐々木悠紀

M-02: Web Anime "Copihan" Opening Theme
Lyrics by Yuko Minaguchi
Composed by Takashi Hamada
Arranged by 佐々木悠紀

Yayuyu is a seiyuu collaboration composed of:
Saya Mihashira (CV.Asami Shimoda)
Sayu Mihashira (CV.Akiko Hasegawa)
Yuzuki Tsugayama (CV.Rumi Okubo)


Sound Producer: 松内則貴

Jacket Illustration: KEI
Jacket Design: qzna (Nagayuki Takaku)

Recording Studio: PROCYON STUDIO, Studio 5pb., STUDIO em POINT
Recording & Mastering Engineer: quad (luvtrax)
Mix Studio: SPACE RECORDING STUDIO
Mix Engineer: Osamu Shiota
Mastering Studio (for Anime): WARNER MUSIC MASTERING
Mastering Engineer: Nobuhide Kanamori

Executive Producer: Kazuo Ohnuki
Special Thanks: ARTSVISION, 81PRODUCE, Future Vision Music K.K., Daisuke Takahashi (cancer8000)

Producer: Masatoshi Nakamura (5pb.)
Sales Promoter: Toru Fujimoto (5pb.), Katsunori Takahashi (5pb.), Tsuyoshi Tonosaki (5pb.)
Organization Control: ニ田 祐樹 (5pb.), Kotaro Muroi(5pb.), Kunihiko Fukuyama (5pb.)
Design Control: Yoshitomo Oda (5pb.)

Executive Producer: Chiyomaru Shikura