Mindy O'Link isn't just an average inkling, but a hero in secret to Inkopolis as well. After her adventure with her friends, Lucas, Riley, and Soup, they decide to take a break from it all. The thing is, a new challenge has come their way...high school! While on their journey, they learn what it's like to live in the world of popularity while meeting many celebrities along the way. An evil is on the rise and it's up to Mindy and her friends to stop it! Will she and her friends prevail? Sequel to Splatoon: Color With a Splash