三条海里 Sanjou Kairi
|First Appearance||Shugo Chara!|
|Alias(es)||Jack's Chair (original)|
The Jack of Spades (Guardians)
|Birthdate||June 12, 1998|
|Family||Sanjou Yukari (older sister)|
|Alter Ego||Samurai Soul|
Kairi is given the title as The Knight of Space (宇宙の騎士 Uchuu no kishi?).
- As the Jack of Spades, Kairi's katana symbolizes the Spade, as a sword-themed trump card.
- The early development was thought that Kairi will be having a second Guardian Character named Laquo, and a new alter ego Cosmic Soul, though they were scrapped.