Kimi no Iru Machi has a lot of confusing romance situations. 5 different 'romances' jumbled up between characters. Although it is مزید like a love square because two of the 'romances' are one sided.
It's an interesting عملی حکمت btw, I almost dropped it after the first 2 episodes (I thought it was boring) but I'm so glad I stuck it out. It was definitely entertaining and I had mixed feelings about the ending. آپ could really feel the character's dilemma. It's one of the few animes where I was both mad at and happy for the main characters at the end.