Haruka Hasebe

Haruka Hasebe is one of the students of class 1-D.

Appearance
A teenage girl of average height with blue hair and orange eyes, with a mole visible beneath her left eye. She has a well-endowed body and is considered to be highly attractive by her classmates. She is mostly seen wearing the school's uniform, with the difference that she has the upper button of her shirt undone and her tie relatively loosened.

Personality
Haruka is a pretty normal person but is not very open to other people as shown when she didn't participate in the class's swimming session. She tends to prefer to keeping to herself and not bothering people, simply to avoid trouble.

In the light novels, she is shown to be overly-conscious and uncomfortable with several boys giving her attention, due to her large bust. As a result, she tries to avoid flirty boys.

She speaks quite a lot but only with people that she is comfortable with such as those in the Ayanokōji Group. She also has a habit of nicknaming her friends, such as giving Kiyotaka the nickname "Kiyopon" or "Ayanon" because they sounded cute, showing that she enjoys teasing others a lot.

She also enjoys spicy foods.

Plot
Haruka is first seen at D-Class's swimming sessions, she does not participate though as she sits in the bleachers as the rest of the class enjoy themselves.

Afterwards, she is mostly seen in the class doing her assignments or doing nothing.

She takes part in the survival test, where she is one of the girls, who want the boys to be separated from the girls after Kei Karuizawa's underwear was stolen.

Trivia

 * Since D-Class is for those with defective traits, Haruka's defect is her nervousness around strangers.
 * She shares this weakness with Airi Sakura.