Maybe... because they hugged each other in kh2 when your done fighting off xigbar. Also people say they are.
Roxas is Sora's nobody remember? So Roxas has memories of Sora and Kairi being together.
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.
In the Kingdom Hearts series, Kairi has strong connections with both Sora and Riku, but her romantic feelings are primarily portrayed towards Sora. Their bond is based on friendship, trust, and shared experiences in their adventures together. Riku and Kairi share a deep bond as friends, but there is no indication of romantic feelings between them in the games.
Its obvius she love sora
What? NO!
omg isn't this seeable yes she does and sora likes her they kinda grew up together and riku likes to tease sora about it
No, because Naminé is already Kairi's Nobody. Xion is the memories OF Kairi that SORA had while staying at Castle Oblivion. In Kingdom Hearts: Chain of Memories, Sora's memories of Kairi gradually slips away as the game progesses. These memories must have bonded together to create Xion. In the end of Kingdom Hearts: 358/2 Days, Xion mentions that she must return and become one with Sora again, so, in a way, Xion is Sora's Nobody.
Sora.
No. Riku and Sora both love Kairi.