So as we all know, Kairi hasn't done much in KH which saddens me because it's not very often you can play as a princess with a sword hacking away at the darkness. But now that Kairi can use the keyblade, she will be a key part in starting the keyblade war because she acts as a double edged sword. She is one of the 7 princesses and most likely a 7 Lights, so all Xehanort will have to do is target her and he wins, because even if the 7 lights decided to not fight, all Xehanort would have to do is take her heart along with the 7 princesses and then he has Kingdom Hearts. Also, for those of you who thought this was made up by fans then look at 3D's secret ending and Yin sid says this. Plus, most likely that's one of the reasons why Sora will choose to fight because it involves Kairi and I'm sure if Sora decided to fight them everyone else would as well. So since Kairi will be a target it makes since that she will get a new outfit and has gone under training with Yin sid. The thing I'm not sure about is if she is training to become a master or not because Yin sid is so focused on have only masters fight Xehanort/the 13 darknesses. I really hope they expand on Kairi in kh3 and that she is playable for once since she is the only person out of all of the trios that hasn't been playable yet.
So as we all know, Kairi hasn't done much in KH which saddens me because it's not very often you can play as a princess with a sword hacking away at the darkness. But now that Kairi can use the keyblade, she will be a key part in starting the keyblade war because she acts as a double edged sword. She is one of the 7 princesses and most likely a 7 Lights, so all Xehanort will have to do is target her and he wins, because even if the 7 lights decided to not fight, all Xehanort would have to do is take her heart along with the 7 princesses and then he has Kingdom Hearts. Also, for those of you who thought this was made up by fans then look at 3D's secret ending and Yin sid says this. Plus, most likely that's one of the reasons why Sora will choose to fight because it involves Kairi and I'm sure if Sora decided to fight them everyone else would as well. So since Kairi will be a target it makes since that she will get a new outfit and has gone under training with Yin sid. The thing I'm not sure about is if she is training to become a master or not because Yin sid is so focused on have only masters fight Xehanort/the 13 darknesses. I really hope they expand on Kairi in kh3 and that she is playable for once since she is the only person out of all of the trios that hasn't been playable yet.