The Kannazuki AMV- "What was she thinking?"
Because once you take out the mechas and Orochi, what you have is two girls who are "wierded out" by how they feel. Add in Orochi, and you have "ordinary" mikos in the sense that the cycle was thought to just repeat as always...except that Chikane refused to walk inside those lines and broke out of it.
"Is it enough to die" and "somebody save my life" is just so much himeko and chikane's "miko dilemma" that I felt it worked well. In the end, they were not ordinary mikos, and not ordinary girls.
Also the part "knock me off my feet". Here you have Chikane, the princess with everything, and she's floored by no-name, ordinary Himeko. Everything else Chikane does she handles with grace and flair- except for her relationship with Himeko. Actually they both cause each other pain, but love is awkward and can hurt at times, and if we're lucky, we get the happy ending they had.