Hikaru Kamiki

"Ruby Hoshino, you have grown into a beautiful woman. Of course she would, since she's our kid."

- Hikaru Kamiki

Hikaru Kamiki (神木 ひかる) is a character in Oshi no Ko manga series. He is the man that fathered Aquamarine Hoshino and Ruby Hoshino with Ai Hoshino. It has been implied that he has a role in the death of Ai, since he was informed of her address, which was supposed to be a secret not even her company president Ichigo Saitou knew about, shortly before she was murdered. It was also implied that he was the one responsible for popular actress Yura Katayose's disappearance and death.

Known Facts

 * He is referred by Ai Hoshino as "(her) ex", and she later referred to how their children would understand "(their) situation", implying that the relationship between them were mutually broken off.
 * He is implied to have fathered Taiki Himekawa with the married Airi Himekawa secretly.