These are obviously spoilers: Kairi forgets who Sora is because when Sora's memories were taken apart, everyone who knew him or was linked to him in some way forgot who he was, just as he forgot them. Then gradually as Namine put Sora's memories back together people started to remember him. He was asleep the whole time, so I only assume he would forget the people he knew considering his memories were scattered.
Namine, Kairi's Nobody, was created when Kairi lost her heart, while Roxas, Sora's Nobody, was created when Sora lost his heart. Because Kairi's heart was in Sora, Namine could control Sora's memories. Namine can take anyone's memories.
Nope! Not yet!
Roxas should be with Namine. Because Roxas is Sora's Nobody and Namine is Kairi's Nobody, because Sora and Kairi's hearts of connected the sort of connects Roxas and Namine.
It represents her because Kairi's good-luck charm is the keychain for the Keyblade. Also, it represents how Sora will keep his promise to Kairi to bring it back to her.
Here is the REAL answer: As you all know, Kairi is not supposed to have a nobody since she never turned into a heartless(because her heart is pure light). But, when Sora sacrificed himself he had 3 hearts inside of him:Ventus's heart, Kairi's heart and his own heart. Since he turned into a heartless (and the 2 other hearts we're inside him) 2 nobodies we're created: Roxas(Sora's nobody) and Naminé(Kairi's nobody). As for Ventus's nobody, he wasn't created because Ventus's heart went inside Roxas. That's why Naminé shares a special connection with Sora while she's Kairi's nobody, it is because she was born from both Kairi and Sora.
Sora and Kairi do not kiss. Although Sora does tenderly hug Kairi.
When Kairi lost her heart, Sora sacrficed himself then gave it to her. She was alive, but Sora turned into a heartless in the process. Kairi then gave a bit of her heart (which was his) to him.
Kairi's heart is used for summoning Kingdom Hearts for her purity. Sora vanquishes his own heart to revive Kairi but turns into a Heartless and creates Roxas (Sora's Nobody) and Naminé (Sora and Kairi's Nobody) in the process.
Namine, Kairi's Nobody, was created when Kairi lost her heart, while Roxas, Sora's Nobody, was created when Sora lost his heart. Because Kairi's heart was in Sora, Namine could control Sora's memories. Namine can take anyone's memories.
Its obvius she love sora
What? NO!
Sora.
No. Riku and Sora both love Kairi.
Roxas is Sora's nobody remember? So Roxas has memories of Sora and Kairi being together.
he likes kairi
Yup.
Not yet