kim yoo jung
Kim Yoojung and Jungkook
Relations free from any prejudices, sincerity, free relations (easy), carefree flirting. They care and get to know each other. Perhaps they have a feeling that they know each other inside and out. They are comfortable and happy together.
They can go somewhere, meet, chat for a long time about everything and nothing.
Kim Yoojung and Taehyung
They communicate, I think the same as Jungkook. Only Taehyung himself “does not make contact.” Maybe she’s a little cold towards him. Most likely, both tried to compete in a relationship, to dominate. Taehyung could, as a “senior”, say something that she did not take as advice. Strange relationship.