which anime has the best openings

[LordSasukeOfSixPaths]

It has 52 episodes.

alright one more thing is it completed , sorry for bothering you

 

[Miles vi Britannia]

Well for me, Sword Art Online and Fate/Zero have exceptional openings. With SAO I think the openings were actually my favorite part about the entire anime lol.

SAO Opening 1:

Spoiler

SAO Opening 2:

Spoiler

Fate/Zero Opening 1:

Spoiler

Fate/Zero Opening 2:

Spoiler

Others worth mentioning for me are:
- Tasogare Otome x Amnesia OP 1
- Higurashi no Naku Koro ni Kai OP
- Eureka Seven AO OP 2
- Neon Genesis Evangelion OP
- Steins;Gate OP
- Accel World OP 2
- Code Geass: Lelouch of the Rebellion R2 OP 2

 

[Morgiana]

Some animes off the top of my head that I know had plenty of good OP/ED are:
Naruto
One Piece
Magi
Fullmetal Alchemist
Mirai Nikki
Sword Art Online
JoJo's Bizzare Adventure
Cross Game
Death Note

I know more but they're mainly animes with 1 OP like Steins;Gate

 

[Hei]

I like SAO opening 2,Death Note opening and few Naruto ones

 

[20k]

[video=youtube;M3vq3WH4Xn8]http://www.youtube.com/watch?v=M3vq3WH4Xn8[/video]