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A character from the adult visual novel Zenkoku Seifuku Bishōjo Grand Prix produced by the Lyceen company in 1996. She was a contestant in the West Area group of girls. In the final tally of fan votes as noted on in the Bunkasha Official Illustrated Book series 004 showing stills from the game, Nagisa came in third place with 1069 votes.
Even if Nagisa wasn't very popular in the original contests, she would become a playable character in the dating simulation game that followed Grand Prix, Find Love: Rhapsody.
Name: いしだ なぎさ
Hometown: Himeji City, Hyōgo Prefecture
Age: 17
Birthday: 24 October
Blood Type: B
Height: 166 cm
Weight: 48 kg
Three Sizes: 91/53/88 cm
Relatives: Unnamed father, mother and grandfather
Other West Area contestants
Kubo Naoko 久保直子
Minegishi Ruriko 峰岸るり子
Arimori Kei 有森恵
Ishida Nagisa 石田渚
Taniguchi Mari 谷口麻里
Sakakibara Chiharu 榊原千春
Sawada Minako 沢田美奈子