My Blue Ogre

As Yamato meets up with Takeo, she becomes upset when all he does is talk up Suna. When Takeo comes to his place for advice, Suna clearly tells Takeo that he is the one Yamato is in love with, clearing up any misunderstandings he may have had. Suna further clarifies that the reason he's rejected every girl who's confessed to him is because they were insulting Takeo behind his back. When Yamato comes over, Suna hides Takeo under his bed and has Yamato clearly express her feelings for Takeo over and over so that he understands it, after which Takeo and Yamato properly confess to each other face-to-face and begin dating.