I don’t remember the mess of relationships in this series. Then again, I’m not sure I ever understood it in the first place.
It's been ages so I don't really remember either, but as I recall it's basically a long chain of unrequited feelings. So basically everyone is into someone who is into someone else.
I guess if it's ending soon, that'll be a good opportunity to reread it from the start, since it's fairly short.
I'm kinda sad it is short since I did like the silly absurdity of this series though. But every other chapter introduced some new edge on the relationship graph, so it didn't have a tight focus for how fast it moves. It's also hard to see how it could work out to be a largely satisfying ending since there are so many conflicting desires between the characters.