ji-an, your co-worker. she's basically a simple woman, with a simple, yet impactful style. she was clearly uninterested in same sex relationship. though she doesn't say it out loud, because she doesn't want to hurt someone, or the people around her just because of her simple opinion. she basically treated everyone as a friend, not really wanting to see anyone as a love interest. she's really not into that right now, as she only tries to make a living out of her job, and life.