Ink The Paper Gods Series, Book 1.

Ink is in their blood. On the heels of a family tragedy, Katie Greene must move halfway across the world. Stuck with her aunt in Shizuoka, Japan, Katie feels lost. Alone. She doesn't know the language, she can barely hold a pair of chopsticks and she can't seem to get the hang of taking her shoes off whenever she enters a building. When Katie meets aloof but gorgeous Tomohiro, the star of the school's kendo team, she is intrigued by him...and...