Abyss (2019)

"Abyss" is the tale of a man and a woman who tragically meet their demise but are granted a second chance at life through soul-reviving marbles found in a mystical abyss. Go Se Yeon, a resilient and exceptionally beautiful female prosecutor at the Seoul District Public Office, succumbs to a fatal accident. However, her revival comes with a twist as the enigmatic Abyss marble transforms her appearance to a more ordinary one, reflecting the goodness of her spirit from her previous life. On the other hand, Cha Min, the brilliant heir to a leading Korean cosmetics company, is a smart, humble, and kind-hearted man who struggles with self-esteem due to his perceived unattractiveness. After his own fatal accident, Cha Min returns to life with a newfound handsome appearance that matches the brightness of his previous spirit. As they both embark on their second lives, Go Se Yeon and Cha Min join forces as a lawyer and an administrator at a private law firm. Together, they delve into the mysteries of the magical Abyss and, amidst their investigations, find love blossoming in their shared journey of self-acceptance. (Source: MyDramaList)