|Age||6 (November 30)|
|Voiced by||Aya Uchida (Japanese)|
Kaede Furutani (古谷 楓 Furutani Kaede ) is Himawari's younger sister. Although Sakurako Ohmuro likes her, Kaede is constantly making somewhat innocent yet annoying references to Sakurako's small breasts, such as comparing them to Himawari's.
- Her first name "Kaede" means "Maple" in Japanese.