Social Savvy Class 101 (0교시는 인싸타임)
Social Savvy Class 101 (0교시는 인싸타임, also romanized 0gyosineun Inssataim; literal title "0 Period Is Social Butterfly Time") is a South Korean teen romantic-comedy web drama in which a high school outcast gains administrator access to an anonymous community app holding her schoolmates' secrets and uses it to enter the popular crowd.1 It aired on the channel Cinema Heaven in eight episodes from November 10 to 17, 2024.1
| Key fact | Detail |
|---|---|
| Format | Web drama, 8 episodes of roughly 20 to 31 minutes each1 • 2 |
| Broadcast | Cinema Heaven, November 10 to 17, 20241 |
| Production | Studio V Plus; directed by Bae Ha-neul, written by Go Yi-chan3 |
| Main cast | Kim Woo-seok (Kang Woo-bin), Kang Na-eon (Kim Ji-eun), Choi Geon (Lee Dong-min), Son Dong-pyo (Mo Bong-gu), Han Chae-rin (Min Seol-hee)4 |
| Premise | An outcast becomes manager of the anonymous app "Inssa Time" and learns every student's secrets1 |
| Streaming | Netflix, Viki, Watcha, and TVING5 |
| Audience ratings | IMDb 6.1/10 (80 votes), Viki 8.6, MyDramaList 7.04 • 6 • 7 |
Spoilers
Premise
Kim Ji-eun (Kang Na-eon) is a self-described outcast with no presence at her high school who wants to join the popular group. She comes across a phone that is not hers and discovers it grants her administrator access to the anonymous community app Inssa Time, letting her see who wrote every post and read the school's darkest confessions.2 Armed with the whole school's secrets, she schemes her way into the clique she desperately wants to join.1
Kang Woo-bin (Kim Woo-seok) is the school's most popular student: good-looking, a top student, and an idol trainee at a major entertainment agency. He hides a secret he never wants revealed, and the outcast girl whose name he does not even know puts him in an awkward situation.1 The story follows their entanglement as Ji-eun demands a public confession from him ahead of the school's Confession Day, receives "insider tutoring" from him, and learns the secrets of classmates including Mo Bong-gu and Min Seol-hee.2
Production and release
The series was planned and produced by Studio V Plus, with support from South Korea's Ministry of Culture, Sports and Tourism and the Korea Creative Content Agency, and was promoted as a "teen secret romance."3 • 8 A script reading with the five lead actors was held in mid-October 2024, and a production press conference took place on October 29.9
The premiere was originally set for October 27, 2024, but was pushed back to November 10 for an unspecified reason.8 Episodes ran daily, one per day from November 10 through 17, with titles such as "Outsider Kim Ji-eun," "Public Confession," "Insider Tutoring," "Love Triangle," and "Exposure."8
An original soundtrack was released in parts between October 26 and November 17, 2024, including "Hello" sung by Kim Woo-seok and "Timeout" by AIMERS, followed by a compilation album and a BGM album.10
Cast and off-screen attention
The five leads are Kim Woo-seok as Kang Woo-bin, Kang Na-eon as Kim Ji-eun, Choi Geon as Lee Dong-min, Son Dong-pyo as Mo Bong-gu, and Han Chae-rin as Min Seol-hee, with Lee Jin-woo appearing as Kim Soo-hwan in the finale.4 • 3 Kim Woo-seok and Son Dong-pyo drew press attention at the press conference as former bandmates from the group X1.11
On October 25, 2024, before the drama aired, the lead actors Kim Woo-seok and Kang Na-eon confirmed that they had become a real-life couple after growing close through the production.8
Reception and availability
Audience scores differ by platform: IMDb lists 6.1/10 from 80 votes, Rakuten Viki lists 8.6 from more than 5,500 ratings, and MyDramaList lists 7.0.4 • 6 • 7 The age rating is also reported differently: Netflix and JustWatch list it as 15+, while the Namu wiki lists 12+.5 • 8
After its Cinema Heaven run, the series became available on Netflix, Viki, Watcha, and TVING, with Viki offering subtitles in English and more than a dozen other languages.5 • 6 The licensing rights were also acquired for overseas broadcast, alongside other Korean dramas.12
References
- Social Savvy Class 101, AsianWiki
- Social Savvy Class 101, Apple TV
- Social Savvy Class 101, DramaWiki
- Social Savvy Class 101 (TV Mini Series 2024), IMDb
- 0교시는 인싸타임, JustWatch
- Social Savvy Class 101, Rakuten Viki
- Social Savvy Class 101 (2024): Episode Guide, Cast & Ending Explained, KdramaWorlds
- 0교시는 인싸타임, Namu wiki
- '0교시는 인싸타임' 김우석-강나언-최건-손동표-한채린, 대본리딩 현장 공개, Sports Khan
- 0교시는 인싸타임 OST, Namu wiki
- 김우석-손동표, 다시 만난 X1 (0교시는 인싸타임 제작발표회), Newsen on YouTube
- Rights & Media report, MBC
Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Series and fictional screen worlds › International serial drama and telenovelas › East Asian drama series › Korean contemporary drama › Romance and melodrama series › Romance melodrama miniseries › Romantic comedy series › Youth and campus romance series
Initially written Oct 3, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026; Nov 1, 2026 · Last review: Oct 25, 2026
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