I am not sure about them. Don't judge a book by its cover. I know from experience.
Halmoeoni, are the people who came here today really your sister's children. You've never seen them before, have you? I'm worried sick. They may abuse your grandchildren. That must never happen. Jae Yeon and Ho Yeon must not end up like me.
- Yoon Gyo Rae being the adult he needed in his childhood to Jae Heon-ie and Ho Yeon-ie, Episode 12, If You Wish Upon Me, 2022