Name: 17.3 About a Sex
Genre: Romantic TV Dramas, TV Dramas, Youth TV Dramas, Japanese, Teen TV Shows
Released: 2020
Cast: Riko Nagase, Ririka Tanabe, Shiori Akita, Rintaro Mizusawa, Taisuke Niihara

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17.3 About a Sex

2020 🎤 Japanese Japanese IMDb 7.7 1 Season · 9 Episodes

Romantic TV DramasTV DramasYouth TV DramasTeen TV Shows

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CastRiko Nagase, Ririka Tanabe, Shiori Akita, Rintaro Mizusawa, Taisuke Niihara, Yoshiki Fujieda

Three 17-year-old best friends with differing attitudes toward sex learn to navigate love, intimacy, romance and womanhood in a complicated world.

Netflix exclusive in Hong Kong and Taiwan. Not available in 13 other regions.

Where to watch

Audio: Japanese
Subtitles: EnglishIndonesianJapaneseThaiChinese (Traditional)

Checked: 2026-05-15

Watch on Netflix →

Audio: Japanese
Subtitles: EnglishIndonesianJapaneseThaiChinese (Traditional)

Checked: 2026-05-22

Watch on Netflix →

Not available in 🇺🇸 United States, 🇰🇷 Korea, 🇯🇵 Japan, 🇬🇧 United Kingdom, 🇦🇺 Australia, 🇨🇦 Canada, 🇮🇳 India, 🇩🇪 Germany, 🇪🇸 Spain, 🇫🇷 France, 🇮🇹 Italy, 🇧🇷 Brazil, 🇹🇭 Thailand

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