Where “Crash Course in Romance” started

tvN, on TV, Jan 14, 2023. It reached 3 platforms in 11 months.

LineageKey steps, 7 of 17. Lines follow time and platform
tvNFirst postNetflixOpen web"Crash Course In Romance" Premieres To No. 1 Ratings; "Agency" And "Payback" Hit New All-Time Highs | SoompiSoompiPressPressCommercialPeak proxyAfterlifePatient zero