Kingdom Hearts Chain of Memories Vol. l1 by Shiro Amano
The door to Kingdom Hearts was sealed, restoring the worlds to normal, but Riku and King Mickey were trapped inside. Their friends search to rescue them leads them to the mysterious Castle Oblivion.
Kingdom Hearts Chain of Memories Vol. 2 by Shiro Amano
Sora, Donald, and Goofy continue their quest to rescue King Mickey and Riku. But will they find them in time?