Princess Sakura, later known as Clone Sakura or Sakura Li is a protagonist in Clamp's crossover series, Tsubasa: RESERVoir CHRoNiCLE and xxxHolic. Her character is similar in looks and personality to her Cardcaptor Sakura counterpart. Tsubasa Chronicle takes on a new story with new histories for each of its characters. She also appears in another Clamp title, xxxHolic and has numerous cameos in other chapters.

Princess, Sakura-Hime, Little Kitty 

Syaoran is actually a clone of "Syaoran" Li, that was created by Fei Wong Reed in order to collect Princess Sakura's feathers. He is only a body clone, however, and was created purposefully without a heart so that he could gather feathers without any emotional restrictions.

Highly skilled martial artist Expert archeologist 

Kurogane is serious and extremely perceptive, being able to quickly discern Syaoran's fighting ability (along with Syaoran's blind right eye) as well as Fai's true nature and fighting capabilities. While he seems rather irreverent, he is also very loyal, especially to Tomoyo. He is likely the most experienced fighter in the group and wiser than he appears.