Siganui Gyedan
The Stairway of Time·시간의 계단
To escape a draining routine and leave her past behind, she marries the first person who proposes. One evening, she discovers an unusual staircase in her former high school, which sends her 14 years into the past, returning her to her teenage body. Uncertain if this is a dream or real, she considers her next move. If the change is genuine, she has a clear plan: avoid her childhood sweetheart. This boy, she knows, is the one responsible for ruining her life.
