|Born||February 9, 1985|
|Occupation||Futsal player, model, actress, martial arts fighter|
|Associated Acts||Gatas Brilhantes H.P.|
Fukaya Ai (深谷愛) was a member of Hello! Project as a player for Gatas Brilhantes H.P.. She has also worked as a gravure idol, actress, and martial arts fighter. Her Gatas uniform number was #30, and she was a reserve player for Gatas during her time on the team.
In 2003, Fukaya Ai debuted as Miss Magazine and was a model for various teen fashion magazines. She then jumped into TV and movies completing an astonishing 12 TV shows and 5 movies in 2 1/2 years.
In 2005, Fukaya Ai became a member of Smack Girl, a Japanese women’s mixed martial arts show.
In December 2007, Fukaya Ai became a member of Hello! Project as a player for Gatas Brilhantes H.P.
When the Gatas Brilhantes H.P. website renewed in 2012, her profile was removed, and she was presumed to have left the team.
- Name: Fukaya Ai (深谷愛)
- Nicknames: Ai, Ai-chan
- Birth Date: February 9, 1985
- Birth Place: Tokyo, Japan
- Blood Type: AB
- Western Zodiac: Aquarius
- Eastern Zodiac: Rat
- Hello! Project Groups:
- Gatas Brilhantes H.P. (2007-2012)
- Height: 157cm
- Bust: B81cm
- Waist: W59cm
- Hips: H86cm
- [2002.06.05] Colorful
- [2002.11] Fukaya Ai Calender 2003 (深谷愛カレンダー 2003)
-  白い船 (Shiroi Fune)
-  女学生の友 (Jogakusei no Tomo)
-  パローレ (Parore)
-  ロボ一族 (Robo Ichizoku)
-  アイドルアイランド (Aidoruairando)
-  どうぶつ奇想天外! (Dou Butsu Kisoutengai!)
-  クリック! (Kurikku!)
-  感涙!時空タイムス (Kanrui! Jikuu Taimusu)
- She is a graduate of Toshima Gakuin High School
- She is one of just four girls who joined Hello! Project in 2007 just be a part of Gatas Brilhantes H.P., alongside Fujisaki Hiromi, Nagai Saki, and Sugawara Kanae.
- Some sources list her blood type as AB, while others list her blood type as B.