
"The world average age for the first sexual experience... 17.3". Is that early? Late? Seno Sakura has a serious personality. Hara Tsumugi has never liked a member of the opposite sex before. Minagawa Yuna is experienced and is currently dating a company employee. At the age of 17, the girl's "sexual values" begin to fluctuate.
StatusEnded
TypeScripted
Original LanguageJapanese
Network

Season 1 of 17.3 about a sex premiered on September 17, 2020
Three 17-year-old best friends with differing attitudes toward sex learn to navigate love, intimacy, romance and womanhood in a complicated world.

永瀬莉子
Seino Sakura

田鍋梨々花
Hara Tsumugi

秋田汐梨
Minagawa Yuna

新原泰佑
Hotta Ryusei

藤枝喜輝
Aoki Kouta

石川雷蔵
Nitta Takahiro

ソニン
Shiroyama Nao

藤原紀香
Seino Aki

水沢林太郎
Asahi Yu