Where can I read 'What's Wrong with Secretary Kim' manga online?

You can try some popular manhwa reading websites like Webtoon or Lezhin Comics. They might have it.

Maybe the plot development is not as expected or the character designs don't appeal to some readers.

I'm not sure. Maybe it's the plot development or character design that some people don't like.

I'm not sure about specific places for free reading. Usually, authorized platforms require a subscription or purchase. But sometimes, there could be limited-time promotions or free chapters on official sites.

You might find it on some online novel platforms. Just do a search and see what comes up.

You could also search on social media groups or forums dedicated to manhwa. Fellow fans might be able to point you in the right direction to find the complete online version of 'What's Wrong with Secretary Kim' manhwa. Just be cautious of potential pirated links and stick to legitimate sources for the best experience.

Maybe the plot development is a bit confusing or the character designs don't appeal to everyone. It could also be that the story pace is off for some readers.

Perhaps there are issues with the consistency of the world-building or the way the relationships between characters are portrayed. Also, the level of drama or comedy might not hit the right mark for some.

It could be that the art style doesn't appeal to everyone. Or perhaps the storylines are too predictable and lack surprises.

Could be various things. Maybe the storylines are too predictable, or the romance aspect isn't developed well enough. Different people might have different complaints about it.