Anime with varied Openings?

[Keropi]

Thanks RX!

I'd be interesting to know if the Opening for 009-1 DOES change later on. I only seen the first episode of 009-1 so I have no easy way of checking it out for myself.

[redwolf]

WOW! And here I thought almost all animes changed their OPs and EDs. At least, practically everyone I watch does.

Most long anime use an entirely new opening animation AND song, roughly around the arcs, the seasons (about 12-13 episodes), every two seasons, or some such. However, most anime don't put in minor animation changes from episode to episode with the same opening song. I bet the audio changes like in Negima!? are much more rare. I don't remember any other shows that do that. Of course, I'm not confident that I'd pick out minor changes in the first place.

[duotrouble]

First, redwolf, I should mention I'm a very sarcastic person. That line you quoted was pure sarcasm. Second, the original question didn't ask for only minor changes. If you want minor changes, Primo Passo and Kyou Kara Maou are a couple of examples.