Obito fiddled with his fingers, nervous to even say hi to her. But then, all he needs to do is gather some courage and just say,
"Kon'nichiwa Rin-chan!"
She was surprised, and not expecting her crush to say those words to her. Suddenly shyness overcame her as a blush spread across her cheeks.
“S-sure Obito-kun!” She said while tucking a strand of hair behind her ear.