As a "devout" believer in the God of Light, the Messiah suddenly received an oracle from the God of Light one day.
God of Light: I want to retire.
Messiah: Yeah!
God of Light: I want you to be the next God of Light.
Messiah: Huh?
God of Light: So, accept the test!
Messiah:? ? ? ? ?
Fate update.
Conception:.