"The preliminary rounds have come to a close! And Team Blue has made up. As the Inklings gear up for the main round of the Square King Cup, they must prepare for all kinds of teams that are way stronger than they are, and may even have to battle the undisputed Splatoon champion--the player known as Emperor!"--Page 4 of cover

"Team Blue has garnered attention after impressive showings against some of the most elite inkling teams. But it'll only get harder from here: with the S4 inklings aiming to bring down Goggles and his friends, the team must continue to find ways to improve, even if it means asking for help from the unlikeliest of sources"--Back cover.

"The final chapter of the Hero Mode arc is here! Find out how it ends for Specs and the gang. And then, a brand new story brings you further into the world of Splatoon. It's time to get to know Sheldon! His adventure starts right now!"--Provided by publisher.

"You won't believe who has joined Team Blue to fill in for a missing teammate so they can compete in the Square King Ranked Battle Cup! Get ready for a whole new arc featuring some mixed-up new teams! Plus, a bonus story featuring Emperor!"--Provided by publisher.

"All-new adventures featuring the beloved characters from the hit Nintendo video games! Four Inklings get caught up in the Splatoon Turf Wars! The Battle Stamp Rally begins! It combines all the hardest pieces of the Turf War, the Ranked Battle, and the Salmon Run stages! How will Goggles and his friends do in this inkredible new challenge?!"--Publisher marketing.