Himawari Akarui is one of the Cure in Sparkle! Diamond PreCure. Her alter ego is Cure Sunstone.
|Season||Sparkle! Diamond PreCure|
|Hair Color||(Akarui) (Cure Sunstone)|
|Eye Color||(Akarui) (Cure Sunstone)|
|Home Place||Kongouseki Town|
She is very silly and likes to cook pastries.
Her second outfit is...
As Cure Sunstone she has
The diamond with a gentle glow, Cure Sunstone!
Cure Sunstone is the alter ego of. Her powers are based on . Her theme colour is .