The Ancient Magus' Bride - Vol. 2 Ch. 8 - The Faerie Queene

[MangaDex]

 

[Enoch]

i can't help but think that there is a mistranslation when refering to the followers of the christian god as "those who corrupted the fruit of paradise" or maybe was Titania refering to the descendants of adam and eve?

 

[tenshineko]

She may have been referring to his origins as Anglo or one of the other invaders of the British isles.

 

[The5thSeraph]

This isn't bad for something Japanese-made, but I really must stress that Tír na nÓg is explicitly the Irish Otherworld, and Annwn / Annwfn the Welsh Otherworld. England has Avalon, and perhaps others, and I can't speak for the Scottish Otherworld at all. I just find it a little crass to mix them all together.
Oberon and Titania themselves are just creations of William Shakespeare, and they seem to have taken over from the old rulers of the various fae otherworlds of Prydain, not that there is much in the way of complete writings about them.