|Series||Rocknarok Story Remastered|
|Weight||42 kg (93 lbs)|
|Height||150 cm (4' 9")|
Hikari Hoshikawa (星川・光 Hoshikawa Hikari) is the younger sister of Shōko Hoshikawa and cousin of Raiser Hoshikawa.
Hikari is a young and petite girl with silver hair that reaches to her knees. She wears a white victorian dress in her initial appearance, and her first impression gives out the image of a spoiled young girl. She has dark red eyes and a 'powerful glare' as described by the author.
Hikari is shy around people she doesn't know, but as she opens up to people her real self shows. She can be feisty and impulsive, arguing with Raiser in their debut.