At some point you expect some character development, and by episode 10, OHN's stupidity and stalking tendencies got extremely annoying and unbearable, especially when everything felt like an exact repeat of the earlier episodes. I liked the moments where OHN got tired of BSJ and finally said she was giving up—I just wish that these moments lasted for more than ten minutes before she ran back to him. That was a big reason I liked episode 13 (post-marriage meeting) because that lasted longer.

Another thing that makes this super problematic appeared during the college years, when OHN planned her entire career and future around BSJ's. For someone like OHN who seemed to know who she was, this lack of identity and independence was just one step too far.

A lot of scenes started annoying me as they went on, too. OHN's clumsiness and stupidity and apparent lack of ability in ANYTHING got very tiresome. OHN's tennis scenes pissed me off, especially. I wish there was more character development and growth on her part as an individual. I wish there was more growth for BSJ too, and he addressed his mother directly about what she did when he was younger—I'm not sure why that part was talked about as "trauma" and made out to be such a huge deal when it was never going to be resolved.

Honestly, a lot of characters were annoying in this, and it seemed like many of them were exaggerated in some way. BSJ and OHN were okay, obviously, but Bong Joon Gu was also horribly desperate and irritating. Of course, I liked Eun Jo and BSJ's mother, but mostly as comic relief. I liked OHN's two friends as well, but I just wish they had more screentime and personality than just being the people who OHN always ran to to talk about her boy problems.

Plot-wise a lot of things are questionable, like the random and rushed marriage (that nobody even questioned) and the sub-plot of the guy who suddenly liked OHN who never showed up again after two or three appearances.