I haven't read it but one of the tags says that he broke it off bc of his parents' debt silentmauve
I thought maybe the fl broke it off because I read the first few chapters and it looks like the ex is still hung up on her and wants her back. I think it shows that he tried overdosing when fl tried to leave.
Someone spoil me on why fl and her ex broke up. I don’t have the patience to read this all. And also does she end up with seokhee? Are they happy?