Haruka Kurisawa is one of the main characters in the Pandora Voxx series.
- Haruka is a young teenage girl with long, dark, messy, purple-grey hair that reaches down to her hips and grey-brown eyes. She usually wears a yellow kind of clip in her hair to hold back some strands. She wears a seifuku with a black collar and a ripped orange ribbon. She has a black skirt and ripped thigh stockings.
- In the Invisible Novel, she is seen wearing a different school uniform which consists of a skirt that is made of deep red yarn, with a single white line reaching over the bottom, and a black princess-style blazer. Beneath the blazer, she wears a white shirt with collar, along with a thin red bow. The collar of the blazer itself is rounded and has a yellow frame, which also appears on two pockets located around her waist area. Buttons in the same shade of yellow can be found in the front and at both of her sleeves. To match the uniform, there are two black knee-socks with a single white stripe on the side opposite of the ankle. The shoes she wears are brown. Although she usually wears two clips on her hair, she is now wearing a star clip at the right side of her hair.
- Haruka is Souhei's childhood friend and the girl he loves. She is a very graceful girl and is described a "Nadeshiko Yamato" type woman. In her spare time she enjoys sleeping and photography.
- Haruka, Souhei and Hijiri were all close friends, but eventually Haruka moved to an all-girl's high school and the three of them had an argument in 5th grade, which gradually drove them apart.
- She claims that she does not have any memories or experiences she would like to hang onto and when she was offered a cube but she turned it down because she foresaw what happened to everyone else on the cathode-ray tube.
- She is allergic to cats, making it a problem to come over to Souhei's house, since he owns a cat.
- Her favorite band is «clouds».
- She apparently has a voice that makes her sound like she is about to cry.
- Haruka was formerly known as Irregular-chan, but her name soon changed when word got around that the password for Reincarnation's off-vocal on Kemu's blog was Yui-chan. However, the Invisible Novel later revealed her actual name.