You and I (A Prince of Tennis Fanfic)

"Ryo-chan?" A little black haired girl looked up to her best friend. "What is it, Asu-chan?" A little boy with black hair asked, his innocent gold-like eyes stared at her. "We'll be best friends forever, right?" The little girl asked, her blue eyes shining with slight worry. Ryoma gave her a soft smile and patted h...