Based on the hit Nintendo video games. 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!

"The final match of the Ranked Battle Cup begins!! Find out what happens when Team Blueperor steps into the arena with their greatest opponents, the fierce X-Blood!"--

All-new adventures featuring the beloved characters of the hit Nintendo video game! The Turf Wars have started in Inkopolis, and the team that inks the most ground will be crowned the winner! Based on the hit Nintendo games! The match between Team Blue and Team Emperor heats up toward the big finale-with both sides exhausted and losing ground! Plus, in the aftermath of the final match, a new enemy awaits who will require the former rivals to work...

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!

"Ink still fresh from their victories against the S4, Team Blue's Inklings find themselves in even more trouble! Goggles and Rider must stop an evil subterranean plot, and a new Inkling joins the team. New weapons, new foes, and new friends enter the splatfield as Team Blue prepares for its toughest challenge yet: the Square King Cup!"--