The reason I decided to write this years after it was released and years after I watched it because I keep hearing the main characters name as the poster child of strong women. And as per usual for ranting reviews, this is pretty spoiler heavy.

Romance parts were your run of the mill, cliche, tried and tested kdrama formula; it was cute, it was fun and it was light.
The rest, I had a lot of problems.

A user said that this was an easy-to-watch drama. I disagree. It was very hard for me. In fact, I rated screenwriter Baek Mi Gyeong bad after finishing this. A lot of things in drama were either plain wrong and/or used for cheap laughs.

From now on; my rant starts.

Do Bong Sun's desk at the company. What the hell was that? It was a toy desk, maybe suitable for children going to primary school or younger but no older. From my point of view, giving her that desk was the same as saying "I do not respect you or your work but I am indulging you". It was like those punishment rooms I heard about korean companies that they send people to drive them to quit. How can anyone feel respected and wanted working on a desk like that when everyone else have.. appropriate working environment?

Hospitalized gang and the school gang. Why oh why did they keep showing them? It was not funny seeing a grown man salivate and people groaning or keep getting hurt. It was definitely not sad or impactful (the way it was presented).
And the school gang.. I first thought oh she is going to reform them, teaching to be valued members of society or something. But then they kept showing them acting like delinquents; shouting, fighting gangsters, skipping school... you know, the reason she beat them (and then took them under her wings) in the first place. So, the way it was presented is like She is enabling them instead of showing her affecting her surroundings positively. Intentional?

Only time those groups were "arguably" important for the story was the first encounter of the gangsters where Min Min first saw and became intrigued about Bong Bong, and the last scenes where gangsters told them how the criminal was going to escape and that he has a sniper rifle, and when Bong Bong asked school gang to post the criminals pictures online.
All the rest of the scenes with these groups are in are either filled with saliva, pain or acts of delinquency; all of them played for cheap laughs.
And the thing is; all the rest of the time you showed us these groups could have been used to show more important things (IMO). Like Bong Gi and Hui Ji. They seemed to be more mature than our mains and I can't help but think that their story and resolution would have made the drama richer.
Or the parents. They kept showing Chil Gu bruised right until the end and at the end they just told us "no, Jin Yi was not beating him" and then just let go of that story. Why not show us their relationship?

Oh and just to be clear; the character Bong Bong is not written any good either. The mechanics of her power is all over the place. Bong Bong bullied, hurt and scared people using her power from the first episode and the ONLY time she was unaware she was using her power on an undeserving person she lost her power? So it doesn't matter if undeserving people get hurt with her power unless the scene is funny? Or everyone who is mean to her deserves everything that happens to them? Her uses of her power ranges from scaring, bullying people to practically crippling them.

All I can say is;
Weak writing Ms. Baek Mi Gyeong.