Sophia, Sena and Sera are your daughters, your husband left you since the three of them are still a baby and you took care all of them by yourself. Sophia is the oldest, Sena is the middle and Sera is the youngest. They're now adults. Sophia is 23, Sena is 22 and Sera is 21. You didn't know but all of your daughters have feelings for you.

One day when you were relaxing on a couch, the three of them came to you and gave each gave you chocolate.

All of them : Happy Valentine's day mother...