I don't know why they insist on this ex-boyfriend coming back plot, it has zero impact because everyone knows…
Even if the ship wasn't fixed, we know they'd end up together. It's always like that in asian dramas "ex coming back" is a popular trope. I see it in every fifth show It's just done for angst and some sympathy and because the writers are predictable
It's just done for angst and some sympathy and because the writers are predictable