To be honest it's more of a nostalgia thing. I really like to think back at the time I watched noragami because it kinda was the peak time of my teens and I had my first relationship. I sadly believe that if I'd watch it again I would not feel the same way I did then.
I had a lot of fun with the characters and their developments, their dynamics and their adventures. It made me feel a lot of joy, sadness, anger and surprised me a lot of times. I know many people dont like the second season but in my honest opinion I like it even more.
Than there's also the banger openings.
Last but not least I really enjoyed the story and worldbuilding of Noragami. How Yato is trying to become a more known god and Hiyori running along is a fun journey to be a part of. That said I sadly must admit that I didnt get to read Noragami yet but I will try to do so soon.

New Opening is beautiful. In Germany we call this "Augenschmaus".
Beautifully animated and the story progression was really well done in this Episode. Momo's flashback as a source for a boost for his confidence, the people of wano praying to Luffy directly and indirectly, the prgression of Hiyori vs. Orochi and last but definetely not least Luffy and Kaidos Clash with the beginning of his Bajrang Gun at the end of the episode. Immaculate. Perfection even. Simply peak.