Provided to YouTube by Kakao Entertainment O (O (동그라미)) · JEONG SEWOON 24 PART 1 ℗ 2020 STARSHIP ENTERTAINMENT,under license to Kakao M Corp. Released on: 2020-07-14 Author: 서지음 Author: 정세운 Composer: 정세운 Arranger: UAC Arranger: 정세운 Auto-generated by YouTub