Credits

BoA: Vocals, Backing Vocals
Brian Kennedy: Guitar, Bass, Drums, Producer
Inkwell: Producer
Sean Garrett: Producer, Vocals, Backing Vocals
Bloodshy & Avant: Guitar, Programming, Producer, Keyboards
Jeanette Olsson: Backing Vocals
Miles Walker: Engineer
Niklas Flyckt: Mixing
Phil Tan: Mixing
Thomas Troelsen: Programming, Backing Vocals
Yoo Young Jin: Mixing, Backing Vocals, Recording
The Phantom Boys: Producer
Petter Winnberg: Guitar, Drums
Tom Coyne: Mastering
Max Gousse: A & R
Henrik Jonback: Guitar, Programming, Producer, Keyboards
Dave Jones: Assistant Engineer
Soo Man Lee: Executive Producer
Negin Djafari: Backing Vocals
Adrian Newman: Producer, Recording
Paolo Galgani: Producer, Backing Vocals
Kennard Garrett: Arranger
Raymond "Rayza" Oglesby: Arranger
Clubba Langg: Co-Producer
Nisse Tornqvist: Guitar, Drums
Anders Hvenare: Mixing
Chief WaKiL: Co-Producer
Hyun-Ah Kim: Backing Vocals
Rhyan "Reign" Shaw: Rap
Jin Namkoong: Mixing
Hayden Bell: A & R Coordination, A & R Direction
Mina Jungmin Choi: Production Manager, A & R Coordination, A & R Direction
Hye-Jin Park: A & R Coordination, A & R Direction
Kyle Jeong: A & R Coordination, A & R Direction
Sung-Su Lee: A & R Coordination, A & R Direction
Nikki SeMin Han: Executive Supervision
Young-Min Kim: Executive Supervision
Eri Akamatsu: Stylist
Jay Kim: A & R, Production Manager
Kendall Woontaik Na: Production Manager
Yasuhiro Watanabe: Stylist
John Hyunkyu Lee: Translation Supervisor
Natalie Yoo: Translation Supervisor
Jo Jung-Whan: Photography
Diane Blankumsee: Promotion
Erik Baker: Promotion
Jun-Young Park: Artwork Direction
Hee-Jin Min: Artwork Direction