Only One

Credits

• 吉村健一
  mix
• 구태훈
  drums (drum set)
• 김동훈
  recording
• 김윤아
  lead vocals
• 김진만
  bass guitar
• 김철순
  assistant
• 박병준
  recording
• 이선규
  guitar
• 자우림
  arranger, producer
• 장지복
  assistant