A serious eldest sister, a reckless second sister, an easygoing third sister, and a stubborn fourth sister. After overcoming various love issues, what happy ending awaits each of the four?
2020
2000
2023
2007
2025
1958
1970
1987
1978
1995
1981
1953
1968
1986
1974
2003
2004
1980
1985
