結城 ヒカル

She is a member of an idol group she is known nationally and if you turn on the TV you can see her. She does not hold this fact against herself at school, and seems to be enjoying her time there.

She is very bright and caring, and is more mature than her age. However, perhaps because she has been exposed to the entertainment world from an early age, she can be a bit strong-willed.

She seems to be a little troubled by the constraints of being a celebrity. She is especially close with Mina and Yurika, who are in the same class.