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Character:

Haruka is the all-around good girl and main heroine in The Idolm@ster. She has enjoyed singing and making sweets since she was a child, despite the fact that she seems to be quite inept as a cook in general. She is easily excited and a bit clumsy, admitting herself that she usually falls down somehow at least once a day. However, Haruka remains positive and keeps a strong resolve, always working the hardest to make the Producer happy.

Source from Wikipeida