In 1999, a teen with a heart of gold begins keeping close tabs on a popular classmate as a favor to her smitten best friend.
14510 people rated
🔇
20th Century Girl
2022
R
1 h 59 m
Korea
Drama
Romance
In 1999, a teen with a heart of gold begins keeping close tabs on a popular classmate as a favor to her smitten best friend.
More
7.4 /10
14510 people rated
Watch Online
Watch in App
Episodes
film
lklk
Netflix
Plex
Trailer
Top Cast(18)
Yoo-jung Kim
Na Bo-ra (young)
Woo-Seok Byeon
Poong Woon-Ho
Jung-Woo Park
Baek Hyun-Jin
Roh Yoon-seo
Kim Yeon-du
Han Hyo-joo
Na Bo-ra (present)
Beom-su Lee
Hak-joo (Dean Of Students)
Seung-ryong Ryu
Woon Ho's Father
Park Hae-joon
School Nurse
Myoung Gong
Jung Woon-Ho
Seong-wu Ong
Jo-sep
Kang Chae-young
Bok-soon
Lee Chun-moo
Na Ba-da
Da-Yeon Ko
Bo-ra's classmate #3
Sin Dong-ryeok
Mulberry Extract Vendor
Gyo-sik Choi
Mailman
Jeon Hye-won
Darn It
Kim Jeong-nam
Principal
Jo Ji-hyun
Teacher
User Review
nadiya sharma
23/05/2026 09:32
why why ending is so painful.
i would not handle the situation 😕
all-over it's very good movie which i seen after long time
Biren jamatia
10/04/2026 22:23
thank you for nice drama when ever I see i feel crying 😭😭😂😂.....
it's v
06/01/2026 20:28
I'm not crying 🙂
Tanya Singh
19/10/2025 08:54
why did the writer do that !! why did he had to killl the main lead? that was so heartbreaking and no explanation in the end was worse , it felt like they didn't know what to do with the end so they just ended it abruptly with no explanation!!
I wish it had a better ending
Sweetie🌹🖤
01/10/2025 21:33
this movie is giving life journal and love story
Ji's pov(◍•ᴗ•◍)
04/08/2025 14:05
it's been 2 years that I watched this movie and I'm still traumatized and I'm still attached to it cuz I never expected it to me this tragic at the end I was traumatized I literally cry every time I see an edit of them.but I recommend it for everyone because even though it's so sad and maybe traumatizing for me but it's a beautiful in a special way and it's somehow realistic . it's a masterpiece and it has a lot of meanings and and will make you feel thousands of emotions only in a movie it's literally a masterpiece
Js5UJx
17/07/2025 04:21
حبييت🥹🫦
VKAL692182
09/07/2025 11:16
20th Century Girl-S1E1
Amanda Nnadi
08/06/2025 07:16
what a great movie 🤗
KUSH KUMAR SINGH
23/05/2025 22:02
Really a great movie. Hope I get a job and movies like this. see you in 2030 soon