That’s simple, Kaïs is the smartest guys of the world. He is also nammed « the crackito » or « the man of prophecy ». No woman can resist to his charm even hortense. Moreover, the women of Kaïs are called the "Kisounette".
Kaïs is a nice person but is very shy once you know him you will see that he is a caring, funny and courageous person, he considers his friends as brothers. Kaïs is a very nervous and curious person. he likes to make fun of his friends but whatever happens he will always be there for you and will give you good advice all the time