A boys' love fantasy visual novel set inside a book that was left unfinished by its author. The player takes the place of the latest of the person to stumble upon the book, to whom the prince reaches out in hopes of being able to have the story completed.
Though inspired by metafiction, I deserve a happy ending is not a commentary on either visual novels nor the fantasy genre. Instead, it's intended as a celebration of the way people engage with and literature.
The story follows a young prince who must carry out an heroic deed in order to be deemed worthy of taking his place as king. It's during one of his travels that he meets two strangers: an elf from a neighboring kingdom that ran away from home, and an ancient wizard that was once sealed away because of his misdeeds.