OP's
1.) To Love Ru Darkness -
Rakuen PROJECT
2.) Phi Brain -
Now or Never
^^I liked the songs. Speaking of which, Campione's
Brave Blade OP would've been my absolute favorite if the opening portion of the song was the chorus used as well. But sadly, it's not.
As for ED's, only one that really comes to mind at the moment:
Naruto SD Rock Lee no Seishun Full-Power Ninden -
Daijoubu Bokura
This one was funny, cute, upbeat, and even a little epic with a nice song to go with it.