Need Help Finding a Book

Hi everyone! This is less of me looking for a suggestion and more me needing help finding a book. I figure this is the best sub to ask! When I was in elementary school, I read a book that emotionally resonated with me on a level I have seldom experienced since, but I never finished it, given that I think I was a little too young to understand at the time. But now, I've forgotten the title of the book. It was a coming-of-age novel about a Japanese girl in school who is going against the cultural norms of her family and peers. The cover featured an adolescent Japanese girl, and it was a reddish-pink cover, with a cherry blossom tree in the background. I know this is probably way too unspecific, but I have scoured the internet trying to find it, and I have given up. If anyone has any ideas, or maybe suggestions for novels similar if you aren't familiar with what I'm describing, please let me know!