Takashi's Top 5 Anime Openings

This is my opinion. I have not seen every anime out there so don't freak out at me if one you think is amazing isn't on here. Thanks!

Plus I don't actually like some of these Animes. I just think they have amazing OP's.

Also, I probably forgot about a couple great ones before making this. <3

1. Durarara

2. One Outs

3. Shingeki No Kyojin/Attack on Titan

4. Watamote

5. Guilty Crown

Honorable mentions: 

Code Geass R2:

Death Note Op 2:

Sword art online:

Btoooom!: