Description: To escape her exhausting daily life and definitively bury her past, she chose to marry the first comer. But, one night, as she takes a mysterious staircase in her old high school, she is propelled 14 years back, into her high school body. Is this a dream or reality? If she's really come back to the past, then she knows what to do never meet her childhood sweetheart! Because this guy is the one who broke his life...