Adventure in Heaven AiH

Emma transmigrates to Heaven after being summoned by a Grand Duke on accident.

When the Emma discovers that the Duke is unable to return her to her original world, she asks to be admitted into a school.

Thus, Emma begins her new life as a student in the Dion Magic Academy of Heavenly Arts.

Join Emma and her adventure through Heaven; conquering armies, islands, and more!
--------------------------------------------------
Author's Note: Hello! This is my first original work, so please do forgive me if I make mistakes regarding grammar, spelling, or anything related to the plot. Please do give constructive criticism if you have any, I wholeheartedly welcome it!