Possible Rift

Lady Ae Ri gasped when she had suddenly saw Min Kwan and Kim Eungoo facing each other. She bit her lips and panicked a little as her son had asked her a favor that as much as possible for them to not interact in any way. 

When she and her husband were invited to a family dinner, she was very excited. She had thought that she was finally going to spend quality time with her family. However, to her surprise, a stranger was with them instead of Joo Won. At first she thought that they were proposing a business together and Joo Won's had other important matters to attend to. 

"Mother.... Father... This is Kim Eungoo, my lover."