Choose your words wisely

Kurosaki Ichigo is a transfer student and formerly the leader of the calligraphy club at his old school. Inoue Orihime is the leader of the same club at his new school. What happens when they meet? AU. This was supposed to be a drabble for the prompt 'rivalry' but it turned out way too long, so now it's a one-shot. Ichihime (kind of).