Sango was an interesting character Sesshomaru had to admit. And as he sat there eating dinner with her, Miroku, and Kagome he realized that she was perfect for his friend. Where Sango needed to relax, Miroku helped her. Where Miroku needed to get some priorities straight, Sango helped him. They were perfect for each other he realized.
"What do you mean you don't want chocolate cake Kagome?" Sango asked suddenly.
"I'm trying to go on a diet." Hearing this Sesshomaru scoffed before effectively ordering her a slice of cake.
"You need not worry about things such as that." He didn't fail to see the approval in Sango's eyes at his words.