Hanasaki Kaoruko (花咲薫子) was Tsubomi's grandmother. She was the caretaker of the
. In the past Kaoruko was a PreCure, Cure Flower.
Kaoruko's maiden name was Godai Kaoruko, and she was the youngest karate champion in history.
Kaoruko's voice is done by
[Heartcatch PreCure! characters]
(C) ABC, Toei Animation