- "Let's have an adventure!"— Aimée's catchphrase
|Season||Diamond Rainbow Precure|
|Eye Color||Sky Blue|
|Family||Hoshino Aurora (mother)
Hoshino Emma (older sister))
|Home Place||France (former)|
|Voice Actor(s)||Kanemoto Hisako|
|Pretty Cure Info|
|Alter Ego||Cure Topaz|
|Loyalty||Diamond Rainbow Kingdom|
As a civilian, Aimée has medium length blonde hair plaited and sky blue eyes. In her hair, she has a purple star hairclip. Her casual outfit consists of a pale yellow t-shirt, jeans, white socks and yellow shoes.
Her school uniform consists of a lilac polo shirt, a purple cardigan and a lavender skirt. In the winter, she usually wears baby pink tights.
"The yellow jewel of light and effervescence! Shining, Cure Topaz!"
Hikari to awadachi no kiiro no hōseki! Shainingu, kyuatopāzu!
Cure Topaz (キュアトパーズ kyuatopāzu) is Aimée's alter ego. In this form, she holds the power of light and represents effervescence. Her main attack is Topaz Lumiere.
- Topaz Lumiere (トパーズリュミエール Topāzuryumiēru) is Topaz's main attack. To perform it, she must be with Jaune and using her Rainbow Pact
- Topaz Shining (トパーズシャイニング Topāzushainingu) is Topaz's second attack. To perform it, she must be with Jaune and using her Topaz Wand
Hoshino (星野) translates to "star field" referring to her power of light
Aimée (エイミー) is the French version of the name Amy which means dearly loved, beloved
Therefore, her name may translate to dearly loved star field
Aimée's voice actress, Kanemoto Hisako, has participated in several image songs for the character she plays.
- She shares her voice actress with Kise Yayoi