I love Anime so much

and I'm a type of person who somehow change my favorite but still going back to my old favorites

when come to anime lovers or couple or boyfriend and girlfriend this are my favorite and I Support

Hikaru/Haruhi from ouran host club also
Tamaki/Haruhi
sasuke/sakura from naruto
Yuuki/Kaname from Vampire Knight
Saya/Haji from Blood Plus
Yoh/Anna from Shaman King
Ichigo/Rukia from Bleach
Lelouch/C.C. from Code Geass

and when come to siblings's love would mean normal as brother and sister not yaoi or incest are this

Hikaru/Kaoru
Sasuke/Itachi

my favorite anime is

Vampire Knight,
Ouran High School Host Club,
Bleach,