Oh God. AsukaxShinji is a sick pairing to have as a fav. Specially taking into account the final scene of the End of Evangelion movie.
RenxCoud
I can't think of much anime couples actually, but I like this one quite a lot:
Hinata x Yui from Angel Beats
Rito x Momo, Yui, Run, or Lala (Love all these pairings) from To Love Ru
Tomoya x Kyou or Tomoya x Nagisa (Clannad)
Kyo x Tohru (Fruits Basket)
Kodaka x Yozora/Sena/Rika (Haganai)
Akihisa x Minami (Baka and Test)
Nobunaga x Hideyoshi/Akerin[Mitsuhide] (Sengoku Otome)
Yuji x Shouko (Baka and Test)
Black Star x Tsubaki (Soul Eater)
Maka x Soul (Soul Eater)
Lawrence x Holo (Spice and Wolf)
Ryoshi x Ryoko (Okami san)
Hideki x Chi (Chobits)
Kenichi x Renka (HSDK)
Hazuki x Manager (Natsuyuki Rendezvois, and I know her name isn't Manager. Lol)
Haruyuki x Kuroyukihime (Accel World)
Taku x Chiyu (Accel World)
Layfon x Felli (Chrome Shelled Regios)
Junichi x Minato (Akane Iro)
Kyousuke x Kuroneko/Kirino (Oreimo)
Tachibana x Haruka/Ayatsuji/Ai (Amagami)
Usui x Misaki(Maid Sama)
Inuyasha x Kagome (Inuyasha)
Tamaki x Haruhi (Ouran)
Yusuke x Keiko (Yu Yu Hakusho)
Takumi x Rimi (Chaos;Head)
Shion x Nezumi/Safu (No. 6) -Only yaoi you'll see me supporting(Shion and Nezumi). Ever. It was just so beautiful
Kaoru x Ritsuko (Kids on the Slope)
Katawa Shoujo, no explanation needed.
Yamada x Kosuda (B Gata H Kei)
Miroku x Sango (Inuyasha again)
Shingo x Miu (Mashiro Iro Symphony)
Blade x Eve (Needless)
Toma x Index (Index)
Toma x Misaka (Index again)
Otonashi x Angel (Angel Beats)
King Gajeel x Queen Levy (Fairy Tail)
Sousuke Sagara x Kaname Chidori (Full Metal Panic)
Kenichi x Miu (HSDK)
Shoma x Ringo (Penguindrum)
Hikari x Kei (Special A)
Yuji x Shana (Shakugan no Shana)
Ayumu x Eu/Haruna/Yuki/Seraphim(Is This a Zombie?)
Master amazing deity Sonic x Amy Rose (Sonic)
