Angel's Last Mission: Love (2019)

S1E16 Dan's Old Memory Came Back

Yeon Seo struggles to shake thoughts of Dan, making it difficult for her to concentrate during ballet practice, which causes concern for Kang Woo. In a drunken haze, she decides to visit the spot where she first encountered Dan. At the same time, Dan embarks on a quest to locate a place that has been haunting his dreams, ultimately triggering the return of some long-buried memories.