It's only been seven days since Roxas was told by the Organization to look after a new Nobody. Though this newcomer's face and body are hidden by a hood, Roxas spends many meaningful days with this mysterious stranger...

On the Destiny Islands, three children--Sora, Riku, and Kairi--are living out their peaceful, carefree lives while yearning for whatever lies beyond the great ocean. But one night, an unexpected disaster takes place, and the three are torn from each other and their island home. Meanwhile, at Disney Castle, Donald Duck and the other castle residents are in an uproar upon discovering King Mickey has suddenly gone missing. When fate brings them together, Sora, Donald, and Goofy set out on a grand Disney adventure to find their friends!

Soon after his birth as a Nobody, Roxas joins the mysterious Organization XIII, knowing nothing of his identity. With the help of Axel, another member of the Organization, and the mysterious No. 14, who is also missing her memories, Roxas slowly begins to learn what it takes to be a part of Organization XIII...and what it means to have a heart.

Ten years before Sora fought to save the worlds, three young Keyblade wielders named Terra, Aqua, and Ventus trained in the hopes of becoming Masters one day. But everything changed on the day of Terra and Aqua's Mark of Mastery exam, and the three each set off on their own journeys that would test their friendship-and alter the course of their destinies forever.

Xion, having failed her last mission, is left unconscious and out of commission. Unfortunately, Roxas doesn't have time to worry about his friend because he's been ordered to go to Wonderland with Organization XIII's No. 10-the Gambler of Fate, Luxord. Can Roxas keep up with the old man's games?!

Soon after his birth as a Nobody, Roxas joins the mysterious Organization XIII, knowing nothing of his identity. With the help of Axel, another member of the Organization, and the mysterious No. 14, who is also missing her memories, Roxas slowly begins to learn what it takes to be a part of Organization XIII...and what it means to have a heart.

The final battle against Xehanort is nearly here, and Sora is running out of time to find the power of waking. After he, Riku, and Mickey finally bring back the last guardians of light, he’ll be ready to take on the mastermind behind it all and his new organization. But the battle ahead won’t be easy. Many of the guardians are fighting to regain something they’ve lost-while others still have much to lose. Don’t miss the dramatic conclusion to the Dark Seeker Saga, including the events of Kingdom Hearts III Re Mind!