 If you liked
Noragami
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 ...then you might like
Seishun Buta Yarou wa Bunny Girl Senpai no Yume wo Minai
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Similar themes revolving around acknowledgment dictating existence and memory loss threatening the relationship between the MC and their object of affection. Seishun is a little more mature and romance-centric, while Noragami has a strong fantasy element and incorporates the romance a little more subtly.
Both are amazing Animes worth binging.