Roxas lives in sleepy Twilight Town with his friends, Hayner, Pence, and Olette. The four have promised to spend their last week of summer vacation together, no regrets...but strange things keep happening around Roxas. What's causing all these bizarre events? And what is his connection to Sora, the boy in his dreams...?

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!

(Volume 1) Roxas is a boy who lives in sleepy Twilight Town with his friends Hayner, Pence, and Olette. As the last week of summer vacation comes to a close, the four spend their days together, making sure to leave no regrets. All the while, Roxas worries about the strange things that keep happening to him...

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...

After losing his strength in the Mark of Mastery exam, Sora sets out on another quest with Donald and Goofy to find the power of waking before the final clash with Master Xehanort. Meanwhile, Riku journeys into the realm of darkness to find Aqua, beginning the search for the rest of the seven guardians of light, and Kairi and Lea continue their training. The final chapter of the Dark Seeker Saga is about to begin!

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.

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!