What anime do bạn think has/had the best openings?

I tình yêu FMAB's openings xD

Since someone already Fullmetal Alchemist Brotherhood I'll post Soul Eater!

Well Code Geass and Soul Eater have been đã đưa ý kiến so I will do Vampire Knight :)

LOL – Liên minh huyền thoại and since someone lấy trộm, đánh cắp both fmab and soul eaters, i'll post case closed/detective conan :p

In my opinion, it has to be Ao no Exorcist.
Other good ones are:
Mayo Chiki
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Bleach
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Naruto Shippuden
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the two vids are different openings ^^
Vampire Knight
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Vampire Knight (second season)
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Hoắc quản gia (Black Butler)
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Black Butler II
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Bleach! I tình yêu all!!

... shit. There's a ton of anime with awesome openings...

I'm not much of a Dragon Ball người hâm mộ (it's a good series, but I didn't really find it too interesting), but I'll say that the english opening for Dragon Ball Z Kai is pretty damn awesome.

Katekyo Hitman Reborn Opening 8,"Listen to the Stereo" is the best!!!!!!!!!!

Requiem for a Phantom's Opening is one of my favorites

There's alots of great anime's with great openings, but my favourite of all time would have to be Gintama opening 5 ^^ (Sorry for the bad quality there was no good ones -.-)

O7 Ghosts...!!

Doing this one old school, I caught a few of the episodes of this hiển thị when I was a kid but I cant find the whole series now no matter where I look I want this one from 1973. Anyways I tình yêu the opening and song.

Blassreiter's openings and ending are amazing! best ones i have ever seen along with Clannad's.

Katekyo Hitman Reborn!