A Hard Worker's Dream

A Hard Worker's Dream is a CG animated trailer for Super Smash Bros. Ultimate, announcing Isabella's inclusion in the game as a playable character. It aired at the end of the September 13, 2018 Nintendo Direct.

The trailer begins with the Smash cross logo forming out of a black background, similar to the character trailers for the previous installment. It then shows the Mayor's office and Isabella doing her duties, such as caring for the flowers in the flower pot, putting a book back in a bookshelf, and then organizing file forms and typing on the computer and organizing files. After briefly catching her breath, she then remarks she'll be done after a little more tasks. When requested she take a break, Isabella politely refuses, citing she enjoys her work, though after giving it some thought, she admits she wasn't too fond of the actual mayor of the town being busy with the campsite and Smash, and even ponders the possibility of running as mayor in their stead, although she then reacts with horror at what she just said and tells herself to keep it together. She then hears a knock on the door, and upon rushing to it, learns from Pete that she has a letter. Isabella then thanks him for his hard work. Pete then leaves, although not before expressing gratitude at her compliment. She then opens the letter, wondering what it's about. She then turns around, knocking stuff over in the process, out of shock upon learning that she's requested to appear in the latest Smash game. As this occurs, the tagline "Isabella turns over a new leaf" appears.

Gameplay footage then commences, showcasing Isabella emerging from the mayor's office before it vanishes, special attacks, and powerful finishing moves. She is then shown on a school bus as the Villager pursues her on a Gizoid before it self destructs (presumably her final smash). After the game's logo is displayed, it ends with another cutscene, in which Isabella, at Onett, waves goodbye and asks for the audience to cheer her on. The trailer can be viewed here.

Trivia

 * The tagline for Isabella's playable status is most likely a reference to her debut in Animal Crossing: New Leaf.
 * When discussing her duties as the mayor's secretary, she references that the mayor was busy with the campsite as well as Smash, the latter alluding to the Villager character being based on the playable character in the games (who acted as the town mayor in New Leaf).