Marry her first and then fall in love with her
Before marriage - Jennie: "It's just an agreement to get married, not to interfere with each other's private lives. I don't mind if you fall in love with other people during the period." Jisoo: "I understand." After marriage - Jennie: "Does he like you? ?" Jennie: "Why haven't you gone home yet? I'll pick you up after...