"Don't call me 'dear'" -Kousuke
This page contains spoilers for Episode 91 of I Love Yoo
Summary
Yu Jing greets Kousuke, asking him how his life is going, and apologizing for interrupting. She says she couldn't help herself when she learned that he got himself a "new friend". Kousuke says they are in a hurry, and asks Yu Jing to leave them alone. As she is leaving, she recognizes Nol, she asks how he's holding up, and he says he's okay. Yu Jing says that it's refreshing to see the brothers getting along.
Shin-Ae realizes that she left her phone in the restroom, running back. She sees Yu Jing outside the restrooms, and trips and falls, causing Yu Jing to catch her. Yu Jing notes how Shin-Ae followed her clothing advice from earlier. Shin-Ae tells her that the clothes she is wearing are a waitress' and that she got skirts because Kousuke asked her to, explaining that he is her boss.
She asks Yu Jing how she knows Kousuke, and Yu Jing says that they knew each other from high school and went to the same university, and were part of the same friend group, however she doesn't think he views them as friends anymore. Just as Shin-Ae starts to ask why, Kousuke comes over, telling her it is time to leave. Yu Jing hands Shin-Ae her phone, kissing her on the cheek and telling her that she's cute. Shin-Ae then leaves with Kousuke