Vocal Arranger: FRIDAY. - Artist: TWICE - Vocal Arranger: Jvde Milez - Mixer: Lee Kyung Won - Recording Engineer: Ku Hye Jin - Recording Engineer: Chanmi - Mix Engineer: Curtis Douglas - Mastering Engineer: Nam Woo Kwon - Background Vocalist: Melanie Fontana

Co-Producer: Earattack - Artist: TWICE - Co-Producer: Lee Woohyun - Keyboards: Earattack - Keyboards: Lee Woohyun - Bass: Earattack - Bass: Lee Woohyun - Drum Programming: Earattack - Drum Programming: Lee Woohyun - Background Vocalist: Sophia Pae - Vocal Arranger: Earattack - Editor: Lee Kyung Won - Engineer: Ku Hye Jin - Engineer: Chanmi - Mix Engineer: Lee Tae Sub - Mastering Engineer: kwonnamwoo

Mixer: lanjoon - Artist: TWICE - Engineer: lanjoon - Recording Engineer: Chanmi - Mix Engineer: Bong Won Shin - Mastering Engineer: Nam Woo Kwon - Guitar: Lee Woo Min "collapsedone" - Keyboards: Lee Woo Min "collapsedone" - Background Vocalist: MRCH - Composer: Lee Woo Min "collapsedone"

Artist: TWICE - Vocal Arranger: Won Jong Lee - Engineer: Won Jong Lee - Recording Engineer: Ku Hye Jin - Mix Engineer: Lee Tae Sub - Mastering Engineer: Nam Woo Kwon - Keyboards: Won Jong Lee - Synthesizer Programming: Won Jong Lee - Guitar: Won Jong Lee - Background Vocalist: Sophia Pae

Vocal Arranger: Earattack - Artist: TWICE - Mixer: Lee Kyung Won - Recording Engineer: Ku Hye Jin - Mix Engineer: Lee Tae Sub - Mastering Engineer: Nam Woo Kwon - Background Vocalist: Sophia Pae

Artist: TWICE - Vocal Arranger: Young Chance - Mixer: Young Chance - Mixer: Sun Yong Kim - Recording Engineer: Chanmi - Mix Engineer: Lee Tae Sub - Mastering Engineer: Nam-Woo Kwon - Background Vocalist: Sound Kim - Background Vocalist: Young Chance - Background Vocalist: Shorelle