This is such a precious drama. The characters are so honest, raw and relatable, that you end up feeling like they're your friends. The storyline may seem boring to some, since it adresses trivial problems, but if you open your heart to it, you may appreciate the simplicity of this narrative. Though it's rather uneventful (there's not a lot of big events or great tragedies to move the plot forward, like most k-dramas), it's very interesting to watch.
Many times I was deeply touched by what seemed to be a silly story. I particularly loved the dialogues (Jin Joo is my spirit animal! So many great quotes from her), the character development (it's so endearing to watch them grow), the way the drama seems to laugh at itself sometimes, and just the honesty of it all.
The only complaint I have regarding this drama is that I felt they went too heavy on the meta stuff towards the end, and that felt a little lazy sometimes. Despite recognizing the drama has its flaws, I can't not give it a 10/10. I just love it too much. If you like slice of life, please, give it a shot!