|Name (Kanji)||上井草 風香|
|Name (Romaji)||Kamiigusa Fuuka|
|Family||Kamiigusa Misaki (sister)|
|Voiced By||Hayami Saori|
|Manga||Sakurasou no pet kanojo|
Fuuka (上井草 風香 Kamiigusa Fuuka?) is Misaki's big sister. She is similar in appearance to Misaki and is Jin's ex-girlfriend. It is later revealed that Jin was involved in a sexual relationship with her. Fuuka later confronts Jin about their relationship and questions him about Misaki.
Fuuka began as an artist at the age of 13 and later on moved to Sakurasou. At the age of 16, she was kicked out of Sakurasou because she was seen by another student smoking marijuana in her room. Fuuka graduated from Suimei at the age of 20. She doesn't resume her schooling through college because of Mitaka Jin.