Crash Course in Romance – S01E04 – Revolt of the Arithmetic Sequence

Crash Course in Romance Season 1 Episode 4 – Watch online

« Revolt of the Arithmetic Sequence »

S01E04
9.0
January 22, 2023
1 h 09 min
tvN

Episode summary

Haeng-seon gets a taste of the vicious politics among the academy's parents. She later goes to great lengths to make things right for Hae-e.

The legal platforms listed offer the series in the United States; the version (dubbed or subtitled) depends on each service.

Where to stream Crash Course in Romance (S01E04)

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Netflix

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Availability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.

About this episode

“Revolt of the Arithmetic Sequence” is episode 4 of 16 in season 1 of Crash Course in Romance. It first aired on January 22, 2023 on tvN. It runs 1 h 09 min. Directed by Yoo Je-won; written by Yang Hui-seung. Guest starring Oh Ki-hwan, Lee Hyeon-seo and Yu Jun-a. It is rated 9.0/10 by TMDB users, against a season average of 8.9/10.

Frequently asked questions

Where to watch Crash Course in Romance Season 1 Episode 4 online?

In the United States, Crash Course in Romance is available with a subscription on Netflix and Netflix Standard with Ads (source: JustWatch via TMDB, offers subject to change). The version (dubbed or subtitled) depends on the service.