Why This World Unfair?

Ivanka is a blonde haired girl who currently lives in an area that is dominated by black haired people and yellow skin. Because there are several differences, Ivanka is often ostracized by her friends. But it doesn't matter because she has a happy family, but the happiness is only for a moment because her mother died and her father remarried and left her. All kinds of troubles come like a storm, What can Ivanka do? Want to complain? But to who?