Vocals: S.Coups - Artist: SEVENTEEN - Vocals: Jeonghan - Vocals: Joshua - Vocals: Jun - Vocals: Hoshi - Vocals: Wonwoo - Vocals: Woozi - Vocals: THE 8 - Vocals: Mingyu - Vocals: DK - Vocals: Seungkwan - Vocals: Vernon - Vocals: Dino - Recording Arranger: Bumzu - Recording Arranger: Hwang Hyun - Background Vocalist: Glenn - Background Vocalist: Bumzu - Piano: Hwang Hyun - Piano: Bumzu - Synthesizer: Bumzu - Synthesizer: Hwang Hyun - Guitar: Lee Taewook - Recording Engineer: Bumzu - Editor: JEONG EUNKYUNG - Mix Engineer: Jongpil Gu