Haru Okumura has chin-length curly light auburn hair styled as a bob, her hair is also swept completely back from the face, fully exposing her forehead, Haru has brown eyes. She is of average height.

Haru is generally very shy and reserved. At school, she is viewed as eccentric. She is a third-year student at Shujin Academy and daughter of the president of a large food manufacturer. She is refined and good at communicating with others, but naive to the ways of the world. She's at times sadistic