Lucas 'single mother'

Lucas had a one night stand with a stranger and as the weeks go on, he felt sick and when he tested positive on a pregnancy test, he freaked out and asked taeyong what he should do. He tried to settle it with him and telling him that everything will be ok. As it comes to his last month, taeyong and ten had offered for him to stay around their house incase he goes into labour alone. After 3 years, he takes his child to get a DNA Test done and when he gets the results, they weren't what he was expecting and saw that it was a member........