クレジット見たところアシスタントが代わっただけぽい

パフェナイ
Performance Directing : Soyeon Park
Assistant Directing : Soyoung Yoon

EASY
Performance Directing : Soyeon Park
Assistant Directing : Soyoung Yoon, Yejin Lee

Smart
Performance Director : Soyeon Park
Assistant Director : Yejin Lee