Demon God

Hades (god and king of underworld) and persephone (God of Spring) story

ML OG power related to Demon/Devil
Spoiler.....
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He was the Devil king in the past.

Existence of lots of God and Demons
(FL and ML are humans)

Interesting Plot and i like how it's going but will have to let this cook for a year or more because only 80 chapter now yet i feel like this is just the starting.
I really enjoyed the FL Power up into OP person period. I like the talks and reaction of different god(??). It's really entertaining. Looking forward for romance which who knows when it'll start.

ML is a Devil and FL is the one who can kill him