Snowflake:
Thanks for this thread. xD
There are many questions but I want to know what's with the second 'Yes' of Ji An in the end?
Hi Snowflake. Well, from my perspective, the first yes it's because the time that she spent alone allowed her to find herself. But the second, a more vehement one, is that now, that she found him again, she will become more herself than she already was. Like... he was the missing piece.
Dong Hoon was the first person to know her deep inside. So when she needed to leave him, and start a new life she did it but she wasn't completely happy about it, and I believe that she left a part of herself with him. So the first one she was thinking about herself (bc of the meaning of her name as well) and she made a pause, remembering him, and then she said the second one like: yes, now I'm complete.