After, Jin oppa, found his lost sister (Kim yn) also known as Dickson yn , in Jeon Jungkook mansion. Jeon Jungkook sister which Jeon Dora yn's best friend smile knowing that yn and JK had a love at first sight. Yn went back home to her mom and demand for the identity of her father , Mr Kim, yn mom Dorcas Dickson told yn the truth about Mr Kim and her affair with each other, also said that Jin was saying the truth about her affair with his father. Yn and Jin finally has a sister & brother Bond, while Dora yn's best friend told JK to confess his feeling to yn and JK , for the first time in his life,was nervous and a bit shy.