Ayame Sohma

From Animepedia

Ayame is the loud, egotistical, and over-dramatic member of the Sohma family. He is also Yuki's older brother. One of the oldest cursed members of the family, the flirtatious Ayame was born in the year of the snake. A former highschool president (incredibly enough), Ayame is now running his own clothing business along with his trustworthy employee, Mine.