Producer: 220 - Artist: Sunnee - Producer: McKay - Vocal Producer: Pam Lita Tavedikul - Production Coordinator: Ruth Ling - Production Coordinator: An Wang - Recording Arranger: 220 - Recording Arranger: McKay - Vocalist: Sunnee - Background Vocalist: Pam Lita Tavedikul - Background Vocalist: Sunnee - Bass Guitar: Jae Hoon Jung - Electric Guitar: Jun Young Woo - Keyboards: Hyun Jun Jeon - Recording Engineer: Han Wen Ni - Mix Engineer: Rawee Kangsanarak - Mastering Engineer: Rawee Kangsanarak