Hikari Kujou is considered to be the "life" of the Queen, a part of her spirit that appeared when the Queen as a whole broke up into three parts: the Heartiels, the embodiment of her will; Hikari, who represents the Queen's life; and the Queen Chairect, her heart. She has lost all of her abilities and memories from being Queen and is living as a passive human girl. She makes friends and goes to Verone Academy with Nagisa Misumi and Honoka Yukishiro and works for Akane Fujita's mobile store. Her alter ego is Shiny Luminous.