Kairi's Keyblade
Kairi's Keyblade was given to her by Riku in The World That Never Was. Kairi's Keyblade is delicate looking, and sports a flower design. Kairi used this Keyblade to fight (albeit inefficiently) against the Heartless for one battle in The World That Never Was. Curiously, Kairi's Keyblade has a chain, meaning that it is a real Keyblade, not a fake like the Dark Keyblade. The chain appears to be a paopu fruit. The fact that Kairi is able to wield a Keyblade raises many questions that Nomura will most likely address in the future installments of the series. Tetsuya Nomura has said the scene in which Riku gives her a Keyblade hints at something.