Chains of Light

Kairi has been having strange dreams that make her question the worlds around her. She and her best friends Riku and Sora are preparing to set out on a journey in attempts to reach other worlds. But a piece of the puzzle has changed, and fate as everyone knows it is set on a different path. When her world is destroyed, Kairi is forced to face strange new worlds without her best friends by her side and only two strangers named Donald and Goofy to help her along the way through countless worlds in search of Riku and Sora. Fate is a hard thing to change, and once changed, it can never go back.(Alternate reality where Kairi receives her Keyblade on the Destiny Islands and doesn’t lose her heart.) (If you really want to understand this series, read at least 'Solace Arc' from 'The Power of Memories' Series. But it's not mandatory.)