Plot

To summarise the plot briefly, it is a time-lapse story about a grandmother magically transformed into a 20-year-old appearance in the same era. She wanted to be a singer in her twenties, but she raised her child by herself when her husband died from a historical event. That's why she cares about her so badly, is in high conflict with her daughter-in-law, is indifferent to her granddaughter, and only likes her grandchildren. However, as the daughter-in-law collapsed due to the stress of the conflict, grandmother was heartbroken to hear the news that the family wanted to send her to a nursing home. She took a picture at the photo studio, and her appearance changed into the 20s magically. She makes her dream come true by decorating her appearance like the star she usually admired and taking on the vocals in her grandson's music band. Although she knows that when she bleeds, she returns to the old lady, but she transfuses blood to save her grandson who is in a life-threatening condition and returns to her 70s.