Responses
(isn't this korean??)
yep lol
Mistake on my part, but the point still stands. If you didn't know, Korean mythology has its own version of the Great Flood like Noah's Ark. Big plot twist there is that a brother and sister repopulated the earth. The Sky God having seen with the Lord of the Underworld honestly really isn't that much a stretch in folklore.
Some folks annoyed about the whole incest thing. Clearly have forgotten that Japanese mythology, like Greek and Egyptian mythology, literally contains incest. Like take a chill pill, it's canon.