"My dear minion! Use the special ability I gave you, the '2D Girl Raising System,' to turn this boring world upside down!" "Make the mysteries return to this world where they have faded away! Bring the gods back! Let the age of myth begin again!" "Become the enemy of the world! Ignite the great war of the mysterious world!" "...So, what do you actually want?" "I want to watch the fun! As a minion of me, the great troublemaking demon god, go cause trouble everywhere! Hahahahahaha!" "Shut up, you lousy evil god!!" This is the story of an outer god's minion who calls himself the "Great Troublemaking Demon God," forced to cause trouble in another world crawling with evil gods.