If you are going to make a BL and you aren't too ambitious about breaking new ground but just want to make something cute and sweet, you make something like this.

The Kim/Mek story isn't all that impressive. In fact, I thought the series would end in Episode 6 as I was watching it. The turns in the story after that seem a little forced, but I'm not really here for a great story to begin with. Although a lot of people don't seem to like the way the series starts, I find the first six episodes more energetic and coherent. This fujoshi university chancellor (or whatever her position is) practically abuses her power to make Kim/Mek create BL content. There is some parody of BL scenarios, but the series itself is full of such scenarios anyway (like the couple falling down and kissing each other as a result). After Episode 6, the story remains lighthearted but seems to take a different turn. Nevertheless, the second half of the series isn't really bad either, especially if the main characters have grown on you.

Although I do like Kim/Mek, my favorite of the four couples is Park/Lee. Apart from one or two parts of the story when they have a silly misunderstanding, they are sweet and supportive of each other. There is a back story of how they met and why they keep their relationship a secret. For a large part of the story, they are the most mature of the couples.

It seems like a lot to have four couples in the story, but I think this is handled pretty well. Each pair is quite distinct and their lives are not so separate that you feel the jump when the story moves from one couple to another. This makes the series better than most series that feature so many couples. There is nothing truly exceptional about this series, but there is always a place for such a lighthearted, generally stress-free BL series.