[Machine Translation] --The Monster Hotel, a social gathering place for monsters, where they can spend their vacations in peace and quiet. It is a hotel that Dracula built in his hometown of Transylvania. Dracula has carefully raised his daughter Mavis by himself at the Monster Hotel. However, on the eve of his daughter's 118th birthday party, a 21-year-old human boy named Jonathan wanders into the Monster Hotel and unexpectedly falls in love with Mavis at first sight. Dracula, unable to let go of his child, is in a panic over his daughter's love! The monsters from all over the world who have gathered for the party get involved and all hell breaks loose!