Between the missions she started avoiding him and stayed close to Jongsuk. He thought Jihyo put too much effort into it. And he was good looking, he was jealous. She even chose Jongsuk when she had the choice. He was annoyed. Jihyo saw it but she had to do her mission. Gary saw her doing the forehead kiss. That made him upset. He was avoiding her when she talked. Jaesuk saw it. Boyoung saw it too. Being a big fan of the couple, she knew Gary was upset and Jihyo was uneasy. Gary wanted her to choose him but she thought it better if Jihyo is with him. She made eye contact with him to explain her intention. He looked at Jihyo and showed her he’s upset.