Rate the openings.
>Summon Night 1
https://youtu.be/pJobTDn-qjk?si=BDeynGWxbgONTCJ5
>Summon Night 2
https://youtu.be/YMMUpckvPC8?si=c-yFQi9VSLYhiWP-
>Summon Night 3
https://youtu.be/f3HKwrbPC9E?si=Druu1KJuL5HoFDah
>Summon Night 4
https://youtu.be/BrVIQk3VLhE?si=s_f_CUtUCdoVoADA
>Summon Night 5
https://youtu.be/jyS94Jmrze4?si=Q7jyv57CW1MYVK8j

For me it's
Animation:
2 > 4 > 3 > 5 > 1
Song:
1 > 3 > 4 = 5 > 2