Kotoura Haruka x Manabe Yoshihisa (Kotoura-san); They're pretty adorable. That's all i have to say about them
Gouda Takeo x Rinko Yamato (Ore Monogatari!!); One of the cuter "recent" couples. I love the idea of a gentle giant who is loved by men and feared by women and one of the smallest, cutest girls falling in love with him because he is actually very kind to others despite his intimidating looks.
Marco Ikusaba x Ai Mikami (Mirai Nikki); Even though they are fighting to the death i believe that they share a intense love for each other that is, quite literally, held high