Producer: back number - Artist: BTS - Producer: Uta - Vocals: RM - Vocals: Suga - Vocals: JIN - Vocals: J-hope - Vocals: Jimin - Vocals: V - Vocals: Jung Kook - Electric Guitar: Iyori Shimizu - Keyboards: Uta - Synthesizer: Uta - Piano: Akira Murata - Acoustic Guitar: Masato Ishinari - Violin: Koichiro Muroya - Violin: Hanako Uesato - Violin: Shoko Oki - Violin: Rina Odera - Violin: Eaisung Shin - Violin: Tomomi Tokunaga - Violin: Ayaka Notomi - Violin: Yuya Yanagihara - Viola: Tomoko Shimaoka - Viola: Shoko Mabuchi - Cello: Masami Horisawa - Cello: Yuki Mizuno - Vocal Arranger: Pdogg - Rhythm Arranger: Pdogg - Recording Engineer: Pdogg - Recording Engineer: Toshihiro Watanabe - Editor: Uta - Editor: Keita Joko - Mix Engineer: D.O.I. - Production Coordinator: Shigenobu Otsuji - Production Coordinator: Tomo Fukazawa - Production Coordinator: Yuko Ishizeki - Production Coordinator: Takeshi Fujita - Production Coordinator: Kyoko Teradate - Mastering Engineer: Chris Gehringer