"Ore Monogatari!!' or "My Love Story!!" episode 14

Takeo, Yamato, Ai, Suna, and Hayato go to MM Land.  Yamato wants to avoid the MM Land jinx that couples who have a date there will break up.  Hayato plans a group trip so she can avoid the jinx since it's a group outing.  But in reality he has his own agenda.  Hayato plots to get Takeo and Ai alone together so that Ai can confess to Takeo that she loves him.  He tries very hard and manages to separate the group so that they go around trying to find each other while he gives false info as to where he is.

Ai and Takeo spend some alone time together and she mentions how he had said something about her looking like a flower when they were kids.  He doesn't remember, but yet picks out the same flower again to compare her to years later.  What a guy.

As they wander around trying to reunite with the others, Ai is tempted to confess.  But as the long awaited sparkly parade is announced to begin shortly, she decides not to and to tell Takeo to find Yamato.  Takeo runs off.  I guess the parade reminded her of how Yamato was so much looking forward to seeing it with Takeo.  She tells Hayato she'll never confess.  I think it's a good choice.  Nothing good can come from inserting herself into the perfect and innocent couple that is Takeo and Yamato.  Ai advises Yamato when she appears to forget about the MM Land jinx, and trust Takeo.  Yamato gives Ai a cake to thank her for her all her advice.  I think that is proof Ai made the right call.  Yamato and Takeo are so innocent!

Hayato decides he just has to win her over on his own power and he probably will in the future!