A PERSON FROM 'REALITY',
THE ONE THAT UNCONSCIOUSLY MADE THE FREEVERSE. IT IS NOT KNOWN WHETHER OR NOT THEY KNOW OF ITS EXISTENCE.
THERE'S ACTUALLY NOT MUCH INFORMATION THAT I COULD GIVE YOU ABOUT DIA,
BUT READING WRITINGS COULD POSSIBLY CHANGE THAT.
An ominous being.
(Hm, It wouldn't like it if I refer to it as 'it', It prefers to be called 'The Host')
The mastermind behind the process of The Tea Party, While It shows a quite strong controlling demeanor in the scripts of the party, It actually doesn't know much about Dia or The Freeverse's purpose outside of the revealing of Writings, (if there's even one)
You can learn more about The Host in Scripts and Plot Flow