[Always and Forever : 순수한 사랑으로 장식한 노래]
[Credit]
Executive Producer Maktub Inc.
Producer Maktub

Lyrics by Maktub
Composed by Maktub
Arranged by Maktub
Background Vocals & Arrange : Maktub, DOKO
Piano : 김채영 Kim Chaeyoung
String Arrange : Maktub
Synthesizer : Maktub
All Sources Programming : Maktub
Mastering : 前田康二 Yasuji Maeda (@Bernie Grundman Mastering, Tokyo)
Music Video: Catalog @wearecatalog
Director : Xander
Producer : 김경선Kim GyeongSeon

Production Assistants: 정지민 Jeong Jimin & 유믿음 Yoo Miteum
Post Production: Catalog @wearecatalog
Managerment : 양 정모 Yang Jungmo, 강 민섭 Kang Minseob
Hair&Make up : 김보라 Kim Bora
Album Art : 박진 Park Jin (@jp_artdirector)