Name: Kairi
Katakana: カイリ
Name Meaning: Sea (Kai)
Age: - 4 (Kingdom Hearts Birth by Sleep)
- 14 (Kingdom Hearts)
- 15 (Kingdom Hearts II)
- 16 (Kingdom Hearts 3D: Dream Drop Distance)
Role: - Ally
- Princess of Heart
- Keyblade Wielder
Nobody: Naminé
Origin: Kingdom Hearts
Home World: Radiant Garden
Other Residences: - Destiny Islands (KH - KHII)
- Traverse Town (KH)
English Voice Actor(s): - Hayden Panettiere (KH, KHII, BBS)
- Alyson Stoner (Re:COM, Days)
- Ariel Winter (Young Kairi)
Japanese Voice Actor(s): - Risa Uchida
- Sumire Moroboshi (Young Kairi)
—Kairi to Sora
- "So, suppose you get to another world. What would you do there?"
—Kairi to Riku
- "This time, I'll protect you!"
—Kairi to Sora's Heartless (whilst shielding him from the Heartless attack)
- "Maybe... waiting isn't good enough."
—Kairi
- "This is real."
—Kairi to Sora as she embraces him
- "You're home."
—Kairi to Sora after he returns to Destiny Islands with Riku
- "Starts with an 'S'... Right, Sora?" - Kairi trying to remember Sora's name