introduction

Male lead:Name: Kim taehyungAge: 26 years oldStatus: richFamily: parents died only have a wife name Kim Jennie and have a baby boy name Kim Minho.Profession: CEO of Kim corporation.

Female lead:Name: lee y/nAge: 22 years oldStatus: richFamily: parents and sister name Kim Jennie.Studies: study at university of Seoul.Loves his sister more then herself.

Second female lead:Name: Kim JennieAge: 24 years oldStatus: richFamily: parents, sister name min y/n, husband Kim taehyung and son name Kim Minho.Profession: work as a manager in his husband company.

Villain:Name: shin minaAge: 25 years oldStatus: richFamily: no one, cousin of Kim taehyung.Profession: work as a secretary in Kim corporation.

All of you confuse that why Jennie and y/n surnames different. Before marriage Jennie was lee jennie but after marriage her surname became Kim as taehyung surname.