Exective Producer: Taku Kitahara (TEAM Entertainment)
A&R: Mitsugu Nakamura (TEAM Entertainment)
Assistant Producer: Junpei Kohno (TEAM Entertainment)

Composed by (Except M-1): Naoya Doi
                                         Kenichi Kikkawa

Sound Director (Except M-1): Kenji Kaneko (IDEA FACTORY)

Produce & Directed by Hiroshi Chiba

Recording & Mixing Engineer: Masahiro Fukuhara (POP HOLIC) ※Only M-1
Recording & Mixing Studio: Minamiazabu Studio Room ※Only M-1

Mastering Studio: Memory-Tech
Mastering Engineer: Masami Kanda (Memory-Tech)

Illust: Ike (DESIGN FACTORY)
Graphic Design: Rina Miyoshi (TEAM Entertainment)

Artist Management: Eriko Noma (Atomic Monkey)
Sales Promotion: Natsuko Hamabata (TEAM Entertainment)
Public Relations: Masaki Hasegawa (TEAM Entertainment)

Supervise:藤澤清経 (DESIGN FACTORY)
                Megumi Yanagawa (IDEA FACTORY)
                山口陽介 (IDEA FACTORY)

Special Thanks: IDEA FACTORY Co., Ltd.
                        DESIGN FACTORY Co., Ltd.
                        Atomic Monkey Co., Ltd.

                        森永政宏 (Atomic Monkey Co., Ltd.)
                        Keigo Mikami (POP HOLIC Co., Ltd.)

M1 "Negai"
Vocals: Takuma Onizaki (CV: Tomokazu Sugita)
Lyricist/Composer/Arranger: Eiji Kawai