Relationships never die a natural death. They are murdered by disrespect, ego, selfishness or disloyalty.
Grandpa Jie Hoon came back home without meeting Yuri but Suho informed him that she's fine now. But he informed him that something must have happened at home that caused her to stress too much and get a panic attack.
Mr Jie Hoon suspected Lye Hye Jin because he knew her nature well and called Lie Hye Jin and Lie Woong in the living room and said,'' Tell me what happened here?''
Lie Hye Jin said,'' What are you talking about father?''
Mr Jie Hoon straight forwardly said,'' You people were here inside the house while i and Ara were sitting in the garden. Something must have happened here or you people must have said something to Yuri that caused her to stress too much''.
Lie Hye Jin replied,'' Father, are you suspecting me and my daughter that we would say something to Yuri? She's like my daughter and I love her so much''.
Creation is hard, cheer me up!