My vote goes to Witch Craft Works
(hopefully that link works, i'm posting from my phone.)
Best ED: Witchcraft works
Best OP: Tonari no seki kun
Without a doubt.
Space Dandy ED is top tier too.
This. Fucking this.
Mikakunin's ed is best of this season
I agree with you and you provided the relevant picture. When she sings her part at that exact moment. Also the lady with the wolf pelt.
It even says "OP" in the title video anon.
Honestly, it's a surprise for me. Probably, for guy above me too.
Space dandy's ED is really fucking good too.