Jenlisa is much more than a friendship, they were made for each other, not in a romantic sense. When they were still trainees, Jennie was the only one who spoke to Lisa in English and helped her with everything she needed. Years later, it was Lisa who helped Jennie. At airports, Jennie feels anxious because of lots of people and camera flashes, so Lisa, even though she is the youngest, always protects her. And when Jennie really had a panic attack at the airport, it was Lisa who calmed her down. It's so good to see the two of them together, in fact all four of them together.