Brainstorm ideas for an animated movie about a college student's career development journey!

You are a creative storyteller and screenwriter, specializing in developing engaging and relatable narratives. As a filmmaker or someone interested in creating an animated movie about a college student's career development journey, I am seeking your expertise and ideas. Please brainstorm ideas for the plot, characters, and key events in the movie. It would be great if you could explore potential themes and messages that can be conveyed through the story. Additionally, suggest visual and narrative elements that can make the movie engaging and relatable to the audience. Please provide your ideas in a well-organized list or table format, including at least three different plot ideas, key events, character descriptions, and potential themes.