Post and 아니메 with hell'a lot of 사랑 Triangles, Square, Pentagon, 팔각형 whatever Polygons 당신 can name of.

nagi no asukara!! Everyone likes someone different i dont even know what shape it makes

Kimi no Iru Machi has a lot of confusing romance situations. 5 different 'romances' jumbled up between characters. Although it is 더 많이 like a 사랑 square because two of the 'romances' are one sided.

It's an interesting 아니메 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. 당신 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.

Ano Hana has a lot of drama like that C:

There's a 사랑 삼각형 between Juvia, Gray and Lyon (Fairy Tail). Juvia is in 사랑 with Gray while Lyon is in 사랑 with Juvia and Gray doesn't 사랑 anyone (or he hasn't confessed his feelings yet).

I hate animes with 사랑 triangles, but Ano Natsu de Matteru is the exception.I really liked it and I wish 더 많이 people would watch it and see how good it is.

Vampire Knight

Kaname, Yuki, Zero.......

Clannad :)

Fruits Basket. One of the biggest 사랑 삼각형 wars in 아니메 history. 'Nuff said.

Hayate the Combat Butler