This is so hard to decide, but i've finally come to the conclusion on which is my fairing pairing and it would definitely be the Hitachiin twins from Ouran High School Host Club! :)
^ Fanservice LOL
I'm a huge fan of twin couples in general, and after watching OHSHC I completely fell in love with these twins! Their devilish and mischevious personalities make this couple even yummier. I'm also fond of their way of using "forbidden bortherly love" to draw in female students to the host club. The anime was a thrill to watch when I saw scenes just like the one above. I only wished there were more episodes that involved the twins more. :/ Other than that, i adore their deep bond with each other! In my opinion, i think that's rather adorable for siblings (twins) to have that. ^^ Their devilish antics and comedy bits were also a plus.
Hehe. thanks for reading!