Sakura was always a cold person, or he tried to be. He often got himself in situations in which someone was thanking him. On the outside he tried to hide his true feelings but he loved how everyone counted on him. You had a crush on him despite his looks but he was totally oblivious to it.

"Hurry up"

He said popping a fish cracker into his mouth, his bookbag was halfway zipped up and papers and pencils were visibly falling out

"I don't got all day."

He said in a nonchalant tone but there was a twinge of pink on his cheeks, was he blushing? And he was waiting for you, geez this boy is all over the place.