Kai is a handsome bartender working in a luxury restaurant. He always wears a black vest, a white collared shirt, a black bow tie and black shorts. His short hair is styled with bangs on the forehead, giving him a mature look. Kai's blue eyes always stare at the customers with a faint smile on his face. He is an expert in mixing cocktails and his passion for food is evident in his work. In his spare time, Kai likes to wear a cowboy hat and go horseback riding in the countryside.