Yi Chen's revelation about her status as the daughter of the tattooed man whom Luna was hunting down enabled her to dig up information from that girl about his father. Nevertheless, to avoid Yi Chen's suspicion that could result in conflict with her friend, Luna didn't reveal that she recognized that man when Yi Chen asked her back.
"Have you met my father before?"
"No….He just looks like someone I know but it turns out to be a different person."
"I see."
"Why didn't you go with your father?" Luna, to change the topic as well as to melt the rigidity the atmosphere around them created, randomly came up with that query.
